1612978542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31147}}^1$

素因数の和:31302

約数の個数: 64

約数和(自身を含む): 4126487040

約数和(自身を除く): 2513508498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2877, 3699, 5754, 7398, 8631, 17262, 25893, 31147, 51786, 62294, 93441, 186882, 218029, 280323, 436058, 560646, 654087, 840969, 1308174, 1681938, 1962261, 3924522, 4267139, 5886783, 8534278, 11773566, 12801417, 25602834, 29869973, 38404251, 59739946, 76808502, 89609919, 115212753, 179219838, 230425506, 268829757, 537659514, 806489271, 1612978542]

約数ペア:

[(1, 1612978542), (2, 806489271), (3, 537659514), (6, 268829757), (7, 230425506), (9, 179219838), (14, 115212753), (18, 89609919), (21, 76808502), (27, 59739946), (42, 38404251), (54, 29869973), (63, 25602834), (126, 12801417), (137, 11773566), (189, 8534278), (274, 5886783), (378, 4267139), (411, 3924522), (822, 1962261), (959, 1681938), (1233, 1308174), (1918, 840969), (2466, 654087), (2877, 560646), (3699, 436058), (5754, 280323), (7398, 218029), (8631, 186882), (17262, 93441), (25893, 62294), (31147, 51786)]