2017680552

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 5545800000

約数和(自身を除く): 3528119448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 499, 534, 631, 712, 801, 998, 1068, 1262, 1497, 1602, 1893, 1996, 2136, 2524, 2994, 3204, 3786, 3992, 4491, 5048, 5679, 5988, 6408, 7572, 8982, 11358, 11976, 15144, 17964, 22716, 35928, 44411, 45432, 56159, 88822, 112318, 133233, 168477, 177644, 224636, 266466, 314869, 336954, 355288, 399699, 449272, 505431, 532932, 629738, 673908, 799398, 944607, 1010862, 1065864, 1259476, 1347816, 1598796, 1889214, 2021724, 2518952, 2833821, 3197592, 3778428, 4043448, 5667642, 7556856, 11335284, 22670568, 28023341, 56046682, 84070023, 112093364, 168140046, 224186728, 252210069, 336280092, 504420138, 672560184, 1008840276, 2017680552]

約数ペア:

[(1, 2017680552), (2, 1008840276), (3, 672560184), (4, 504420138), (6, 336280092), (8, 252210069), (9, 224186728), (12, 168140046), (18, 112093364), (24, 84070023), (36, 56046682), (72, 28023341), (89, 22670568), (178, 11335284), (267, 7556856), (356, 5667642), (499, 4043448), (534, 3778428), (631, 3197592), (712, 2833821), (801, 2518952), (998, 2021724), (1068, 1889214), (1262, 1598796), (1497, 1347816), (1602, 1259476), (1893, 1065864), (1996, 1010862), (2136, 944607), (2524, 799398), (2994, 673908), (3204, 629738), (3786, 532932), (3992, 505431), (4491, 449272), (5048, 399699), (5679, 355288), (5988, 336954), (6408, 314869), (7572, 266466), (8982, 224636), (11358, 177644), (11976, 168477), (15144, 133233), (17964, 112318), (22716, 88822), (35928, 56159), (44411, 45432)]