16501498746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{4457}}^1$

素因数の和:5219

約数の個数: 64

約数和(自身を含む): 35538462720

約数和(自身を除く): 19036963974

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 691, 893, 1382, 1786, 2073, 2679, 4146, 4457, 5358, 8914, 13129, 13371, 26258, 26742, 32477, 39387, 64954, 78774, 84683, 97431, 169366, 194862, 209479, 254049, 418958, 508098, 617063, 628437, 1234126, 1256874, 1851189, 3079787, 3702378, 3980101, 6159574, 7960202, 9239361, 11940303, 18478722, 23880606, 58515953, 117031906, 144749989, 175547859, 289499978, 351095718, 434249967, 868499934, 2750249791, 5500499582, 8250749373, 16501498746]

約数ペア:

[(1, 16501498746), (2, 8250749373), (3, 5500499582), (6, 2750249791), (19, 868499934), (38, 434249967), (47, 351095718), (57, 289499978), (94, 175547859), (114, 144749989), (141, 117031906), (282, 58515953), (691, 23880606), (893, 18478722), (1382, 11940303), (1786, 9239361), (2073, 7960202), (2679, 6159574), (4146, 3980101), (4457, 3702378), (5358, 3079787), (8914, 1851189), (13129, 1256874), (13371, 1234126), (26258, 628437), (26742, 617063), (32477, 508098), (39387, 418958), (64954, 254049), (78774, 209479), (84683, 194862), (97431, 169366)]