401179968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 336

約数和(自身を含む): 1407444480

約数和(自身を除く): 1006264512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 47, 48, 56, 58, 63, 64, 72, 73, 84, 87, 94, 96, 112, 116, 126, 141, 144, 146, 168, 174, 188, 192, 203, 219, 224, 232, 252, 261, 282, 288, 292, 329, 336, 348, 376, 406, 423, 438, 448, 464, 504, 511, 522, 564, 576, 584, 609, 657, 658, 672, 696, 752, 812, 846, 876, 928, 987, 1008, 1022, 1044, 1128, 1168, 1218, 1314, 1316, 1344, 1363, 1392, 1504, 1533, 1624, 1692, 1752, 1827, 1856, 1974, 2016, 2044, 2088, 2117, 2256, 2336, 2436, 2628, 2632, 2726, 2784, 2961, 3008, 3066, 3248, 3384, 3431, 3504, 3654, 3948, 4032, 4088, 4089, 4176, 4234, 4512, 4599, 4672, 4872, 5256, 5264, 5452, 5568, 5922, 6132, 6351, 6496, 6768, 6862, 7008, 7308, 7896, 8176, 8178, 8352, 8468, 9024, 9198, 9541, 9744, 10293, 10512, 10528, 10904, 11844, 12264, 12267, 12702, 12992, 13536, 13724, 14016, 14616, 14819, 15792, 16352, 16356, 16704, 16936, 18396, 19053, 19082, 19488, 20586, 21024, 21056, 21808, 23688, 24017, 24528, 24534, 25404, 27072, 27448, 28623, 29232, 29638, 30879, 31584, 32704, 32712, 33872, 36792, 38106, 38164, 38976, 41172, 42048, 43616, 44457, 47376, 48034, 49056, 49068, 50808, 54896, 57246, 58464, 59276, 61758, 63168, 65424, 67744, 72051, 73584, 76212, 76328, 82344, 85869, 87232, 88914, 94752, 96068, 98112, 98136, 99499, 101616, 109792, 114492, 116928, 118552, 123516, 130848, 133371, 135488, 144102, 147168, 152424, 152656, 164688, 171738, 177828, 189504, 192136, 196272, 198998, 203232, 216153, 219584, 228984, 237104, 247032, 261696, 266742, 288204, 294336, 298497, 304848, 305312, 329376, 343476, 355656, 384272, 392544, 397996, 406464, 432306, 457968, 474208, 494064, 533484, 576408, 596994, 609696, 610624, 658752, 686952, 696493, 711312, 768544, 785088, 795992, 864612, 895491, 915936, 948416, 988128, 1066968, 1152816, 1193988, 1219392, 1373904, 1392986, 1422624, 1537088, 1591984, 1729224, 1790982, 1831872, 1976256, 2089479, 2133936, 2305632, 2387976, 2747808, 2785972, 2845248, 3183968, 3458448, 3581964, 4178958, 4267872, 4611264, 4775952, 5495616, 5571944, 6268437, 6367936, 6916896, 7163928, 8357916, 8535744, 9551904, 11143888, 12536874, 13833792, 14327856, 16715832, 19103808, 22287776, 25073748, 28655712, 33431664, 44575552, 50147496, 57311424, 66863328, 100294992, 133726656, 200589984, 401179968]

約数ペア:

[(1, 401179968), (2, 200589984), (3, 133726656), (4, 100294992), (6, 66863328), (7, 57311424), (8, 50147496), (9, 44575552), (12, 33431664), (14, 28655712), (16, 25073748), (18, 22287776), (21, 19103808), (24, 16715832), (28, 14327856), (29, 13833792), (32, 12536874), (36, 11143888), (42, 9551904), (47, 8535744), (48, 8357916), (56, 7163928), (58, 6916896), (63, 6367936), (64, 6268437), (72, 5571944), (73, 5495616), (84, 4775952), (87, 4611264), (94, 4267872), (96, 4178958), (112, 3581964), (116, 3458448), (126, 3183968), (141, 2845248), (144, 2785972), (146, 2747808), (168, 2387976), (174, 2305632), (188, 2133936), (192, 2089479), (203, 1976256), (219, 1831872), (224, 1790982), (232, 1729224), (252, 1591984), (261, 1537088), (282, 1422624), (288, 1392986), (292, 1373904), (329, 1219392), (336, 1193988), (348, 1152816), (376, 1066968), (406, 988128), (423, 948416), (438, 915936), (448, 895491), (464, 864612), (504, 795992), (511, 785088), (522, 768544), (564, 711312), (576, 696493), (584, 686952), (609, 658752), (657, 610624), (658, 609696), (672, 596994), (696, 576408), (752, 533484), (812, 494064), (846, 474208), (876, 457968), (928, 432306), (987, 406464), (1008, 397996), (1022, 392544), (1044, 384272), (1128, 355656), (1168, 343476), (1218, 329376), (1314, 305312), (1316, 304848), (1344, 298497), (1363, 294336), (1392, 288204), (1504, 266742), (1533, 261696), (1624, 247032), (1692, 237104), (1752, 228984), (1827, 219584), (1856, 216153), (1974, 203232), (2016, 198998), (2044, 196272), (2088, 192136), (2117, 189504), (2256, 177828), (2336, 171738), (2436, 164688), (2628, 152656), (2632, 152424), (2726, 147168), (2784, 144102), (2961, 135488), (3008, 133371), (3066, 130848), (3248, 123516), (3384, 118552), (3431, 116928), (3504, 114492), (3654, 109792), (3948, 101616), (4032, 99499), (4088, 98136), (4089, 98112), (4176, 96068), (4234, 94752), (4512, 88914), (4599, 87232), (4672, 85869), (4872, 82344), (5256, 76328), (5264, 76212), (5452, 73584), (5568, 72051), (5922, 67744), (6132, 65424), (6351, 63168), (6496, 61758), (6768, 59276), (6862, 58464), (7008, 57246), (7308, 54896), (7896, 50808), (8176, 49068), (8178, 49056), (8352, 48034), (8468, 47376), (9024, 44457), (9198, 43616), (9541, 42048), (9744, 41172), (10293, 38976), (10512, 38164), (10528, 38106), (10904, 36792), (11844, 33872), (12264, 32712), (12267, 32704), (12702, 31584), (12992, 30879), (13536, 29638), (13724, 29232), (14016, 28623), (14616, 27448), (14819, 27072), (15792, 25404), (16352, 24534), (16356, 24528), (16704, 24017), (16936, 23688), (18396, 21808), (19053, 21056), (19082, 21024), (19488, 20586)]