1631141376

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 4537209600

約数和(自身を除く): 2906068224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 59, 64, 82, 96, 118, 123, 128, 164, 177, 192, 236, 246, 256, 328, 354, 384, 439, 472, 492, 512, 656, 708, 768, 878, 944, 984, 1312, 1317, 1416, 1536, 1756, 1888, 1968, 2419, 2624, 2634, 2832, 3512, 3776, 3936, 4838, 5248, 5268, 5664, 7024, 7257, 7552, 7872, 9676, 10496, 10536, 11328, 14048, 14514, 15104, 15744, 17999, 19352, 20992, 21072, 22656, 25901, 28096, 29028, 30208, 31488, 35998, 38704, 42144, 45312, 51802, 53997, 56192, 58056, 62976, 71996, 77408, 77703, 84288, 90624, 103604, 107994, 112384, 116112, 143992, 154816, 155406, 168576, 207208, 215988, 224768, 232224, 287984, 309632, 310812, 337152, 414416, 431976, 464448, 575968, 619264, 621624, 674304, 828832, 863952, 928896, 1061941, 1151936, 1238528, 1243248, 1657664, 1727904, 1857792, 2123882, 2303872, 2486496, 3185823, 3315328, 3455808, 3715584, 4247764, 4607744, 4972992, 6371646, 6630656, 6911616, 8495528, 9215488, 9945984, 12743292, 13261312, 13823232, 16991056, 19891968, 25486584, 27646464, 33982112, 39783936, 50973168, 67964224, 101946336, 135928448, 203892672, 271856896, 407785344, 543713792, 815570688, 1631141376]

約数ペア:

[(1, 1631141376), (2, 815570688), (3, 543713792), (4, 407785344), (6, 271856896), (8, 203892672), (12, 135928448), (16, 101946336), (24, 67964224), (32, 50973168), (41, 39783936), (48, 33982112), (59, 27646464), (64, 25486584), (82, 19891968), (96, 16991056), (118, 13823232), (123, 13261312), (128, 12743292), (164, 9945984), (177, 9215488), (192, 8495528), (236, 6911616), (246, 6630656), (256, 6371646), (328, 4972992), (354, 4607744), (384, 4247764), (439, 3715584), (472, 3455808), (492, 3315328), (512, 3185823), (656, 2486496), (708, 2303872), (768, 2123882), (878, 1857792), (944, 1727904), (984, 1657664), (1312, 1243248), (1317, 1238528), (1416, 1151936), (1536, 1061941), (1756, 928896), (1888, 863952), (1968, 828832), (2419, 674304), (2624, 621624), (2634, 619264), (2832, 575968), (3512, 464448), (3776, 431976), (3936, 414416), (4838, 337152), (5248, 310812), (5268, 309632), (5664, 287984), (7024, 232224), (7257, 224768), (7552, 215988), (7872, 207208), (9676, 168576), (10496, 155406), (10536, 154816), (11328, 143992), (14048, 116112), (14514, 112384), (15104, 107994), (15744, 103604), (17999, 90624), (19352, 84288), (20992, 77703), (21072, 77408), (22656, 71996), (25901, 62976), (28096, 58056), (29028, 56192), (30208, 53997), (31488, 51802), (35998, 45312), (38704, 42144)]