747800352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 288

約数和(自身を含む): 2509678080

約数和(自身を除く): 1761877728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 379, 403, 408, 416, 442, 468, 496, 527, 544, 558, 612, 624, 663, 744, 758, 806, 816, 884, 936, 992, 1054, 1116, 1137, 1209, 1224, 1248, 1326, 1488, 1516, 1581, 1612, 1632, 1768, 1872, 1989, 2108, 2232, 2274, 2418, 2448, 2652, 2976, 3032, 3162, 3224, 3411, 3536, 3627, 3744, 3978, 4216, 4464, 4548, 4743, 4836, 4896, 4927, 5304, 6064, 6324, 6443, 6448, 6822, 6851, 7072, 7254, 7956, 8432, 8928, 9096, 9486, 9672, 9854, 10608, 11749, 12128, 12648, 12886, 12896, 13644, 13702, 14508, 14781, 15912, 16864, 18192, 18972, 19329, 19344, 19708, 20553, 21216, 23498, 25296, 25772, 27288, 27404, 29016, 29562, 31824, 35247, 36384, 37944, 38658, 38688, 39416, 41106, 44343, 46996, 50592, 51544, 54576, 54808, 57987, 58032, 59124, 61659, 63648, 70494, 75888, 77316, 78832, 82212, 83759, 88686, 93992, 103088, 105741, 109152, 109616, 115974, 116064, 118248, 123318, 140988, 151776, 152737, 154632, 157664, 164424, 167518, 177372, 187984, 199733, 206176, 211482, 219232, 231948, 236496, 246636, 251277, 281976, 305474, 309264, 328848, 335036, 354744, 375968, 399466, 422964, 458211, 463896, 472992, 493272, 502554, 563952, 599199, 610948, 618528, 657696, 670072, 709488, 753831, 798932, 845928, 916422, 927792, 986544, 1005108, 1127904, 1198398, 1221896, 1340144, 1374633, 1418976, 1507662, 1597864, 1691856, 1797597, 1832844, 1855584, 1973088, 2010216, 2396796, 2443792, 2596529, 2680288, 2749266, 3015324, 3195728, 3383712, 3595194, 3665688, 4020432, 4793592, 4887584, 5193058, 5498532, 6030648, 6391456, 7190388, 7331376, 7789587, 8040864, 9587184, 10386116, 10997064, 12061296, 14380776, 14662752, 15579174, 19174368, 20772232, 21994128, 23368761, 24122592, 28761552, 31158348, 41544464, 43988256, 46737522, 57523104, 62316696, 83088928, 93475044, 124633392, 186950088, 249266784, 373900176, 747800352]

約数ペア:

[(1, 747800352), (2, 373900176), (3, 249266784), (4, 186950088), (6, 124633392), (8, 93475044), (9, 83088928), (12, 62316696), (13, 57523104), (16, 46737522), (17, 43988256), (18, 41544464), (24, 31158348), (26, 28761552), (31, 24122592), (32, 23368761), (34, 21994128), (36, 20772232), (39, 19174368), (48, 15579174), (51, 14662752), (52, 14380776), (62, 12061296), (68, 10997064), (72, 10386116), (78, 9587184), (93, 8040864), (96, 7789587), (102, 7331376), (104, 7190388), (117, 6391456), (124, 6030648), (136, 5498532), (144, 5193058), (153, 4887584), (156, 4793592), (186, 4020432), (204, 3665688), (208, 3595194), (221, 3383712), (234, 3195728), (248, 3015324), (272, 2749266), (279, 2680288), (288, 2596529), (306, 2443792), (312, 2396796), (372, 2010216), (379, 1973088), (403, 1855584), (408, 1832844), (416, 1797597), (442, 1691856), (468, 1597864), (496, 1507662), (527, 1418976), (544, 1374633), (558, 1340144), (612, 1221896), (624, 1198398), (663, 1127904), (744, 1005108), (758, 986544), (806, 927792), (816, 916422), (884, 845928), (936, 798932), (992, 753831), (1054, 709488), (1116, 670072), (1137, 657696), (1209, 618528), (1224, 610948), (1248, 599199), (1326, 563952), (1488, 502554), (1516, 493272), (1581, 472992), (1612, 463896), (1632, 458211), (1768, 422964), (1872, 399466), (1989, 375968), (2108, 354744), (2232, 335036), (2274, 328848), (2418, 309264), (2448, 305474), (2652, 281976), (2976, 251277), (3032, 246636), (3162, 236496), (3224, 231948), (3411, 219232), (3536, 211482), (3627, 206176), (3744, 199733), (3978, 187984), (4216, 177372), (4464, 167518), (4548, 164424), (4743, 157664), (4836, 154632), (4896, 152737), (4927, 151776), (5304, 140988), (6064, 123318), (6324, 118248), (6443, 116064), (6448, 115974), (6822, 109616), (6851, 109152), (7072, 105741), (7254, 103088), (7956, 93992), (8432, 88686), (8928, 83759), (9096, 82212), (9486, 78832), (9672, 77316), (9854, 75888), (10608, 70494), (11749, 63648), (12128, 61659), (12648, 59124), (12886, 58032), (12896, 57987), (13644, 54808), (13702, 54576), (14508, 51544), (14781, 50592), (15912, 46996), (16864, 44343), (18192, 41106), (18972, 39416), (19329, 38688), (19344, 38658), (19708, 37944), (20553, 36384), (21216, 35247), (23498, 31824), (25296, 29562), (25772, 29016), (27288, 27404)]