258293952

素因数分解:

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

素因数の和:148

約数の個数: 252

約数和(自身を含む): 894313680

約数和(自身を除く): 636019728

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, 84, 87, 94, 96, 112, 116, 126, 141, 144, 168, 174, 188, 192, 203, 224, 232, 252, 261, 282, 288, 329, 336, 348, 376, 406, 423, 448, 464, 504, 522, 564, 576, 609, 658, 672, 696, 752, 812, 846, 928, 987, 1008, 1044, 1128, 1218, 1316, 1344, 1363, 1392, 1504, 1624, 1692, 1827, 1856, 1974, 2016, 2088, 2209, 2256, 2436, 2632, 2726, 2784, 2961, 3008, 3248, 3384, 3654, 3948, 4032, 4089, 4176, 4418, 4512, 4872, 5264, 5452, 5568, 5922, 6496, 6627, 6768, 7308, 7896, 8178, 8352, 8836, 9024, 9541, 9744, 10528, 10904, 11844, 12267, 12992, 13254, 13536, 14616, 15463, 15792, 16356, 16704, 17672, 19082, 19488, 19881, 21056, 21808, 23688, 24534, 26508, 27072, 28623, 29232, 30926, 31584, 32712, 35344, 38164, 38976, 39762, 43616, 46389, 47376, 49068, 53016, 57246, 58464, 61852, 63168, 64061, 65424, 70688, 76328, 79524, 85869, 87232, 92778, 94752, 98136, 106032, 114492, 116928, 123704, 128122, 130848, 139167, 141376, 152656, 159048, 171738, 185556, 189504, 192183, 196272, 212064, 228984, 247408, 256244, 261696, 278334, 305312, 318096, 343476, 371112, 384366, 392544, 424128, 448427, 457968, 494816, 512488, 556668, 576549, 610624, 636192, 686952, 742224, 768732, 785088, 896854, 915936, 989632, 1024976, 1113336, 1153098, 1272384, 1345281, 1373904, 1484448, 1537464, 1793708, 1831872, 2049952, 2226672, 2306196, 2690562, 2747808, 2968896, 3074928, 3587416, 4035843, 4099904, 4453344, 4612392, 5381124, 5495616, 6149856, 7174832, 8071686, 8906688, 9224784, 10762248, 12299712, 14349664, 16143372, 18449568, 21524496, 28699328, 32286744, 36899136, 43048992, 64573488, 86097984, 129146976, 258293952]

約数ペア:

[(1, 258293952), (2, 129146976), (3, 86097984), (4, 64573488), (6, 43048992), (7, 36899136), (8, 32286744), (9, 28699328), (12, 21524496), (14, 18449568), (16, 16143372), (18, 14349664), (21, 12299712), (24, 10762248), (28, 9224784), (29, 8906688), (32, 8071686), (36, 7174832), (42, 6149856), (47, 5495616), (48, 5381124), (56, 4612392), (58, 4453344), (63, 4099904), (64, 4035843), (72, 3587416), (84, 3074928), (87, 2968896), (94, 2747808), (96, 2690562), (112, 2306196), (116, 2226672), (126, 2049952), (141, 1831872), (144, 1793708), (168, 1537464), (174, 1484448), (188, 1373904), (192, 1345281), (203, 1272384), (224, 1153098), (232, 1113336), (252, 1024976), (261, 989632), (282, 915936), (288, 896854), (329, 785088), (336, 768732), (348, 742224), (376, 686952), (406, 636192), (423, 610624), (448, 576549), (464, 556668), (504, 512488), (522, 494816), (564, 457968), (576, 448427), (609, 424128), (658, 392544), (672, 384366), (696, 371112), (752, 343476), (812, 318096), (846, 305312), (928, 278334), (987, 261696), (1008, 256244), (1044, 247408), (1128, 228984), (1218, 212064), (1316, 196272), (1344, 192183), (1363, 189504), (1392, 185556), (1504, 171738), (1624, 159048), (1692, 152656), (1827, 141376), (1856, 139167), (1974, 130848), (2016, 128122), (2088, 123704), (2209, 116928), (2256, 114492), (2436, 106032), (2632, 98136), (2726, 94752), (2784, 92778), (2961, 87232), (3008, 85869), (3248, 79524), (3384, 76328), (3654, 70688), (3948, 65424), (4032, 64061), (4089, 63168), (4176, 61852), (4418, 58464), (4512, 57246), (4872, 53016), (5264, 49068), (5452, 47376), (5568, 46389), (5922, 43616), (6496, 39762), (6627, 38976), (6768, 38164), (7308, 35344), (7896, 32712), (8178, 31584), (8352, 30926), (8836, 29232), (9024, 28623), (9541, 27072), (9744, 26508), (10528, 24534), (10904, 23688), (11844, 21808), (12267, 21056), (12992, 19881), (13254, 19488), (13536, 19082), (14616, 17672), (15463, 16704), (15792, 16356)]