1192757488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 2593334016

約数和(自身を除く): 1400576528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 113, 124, 208, 226, 248, 403, 452, 496, 806, 904, 1469, 1612, 1637, 1808, 2938, 3224, 3274, 3503, 5876, 6448, 6548, 7006, 11752, 13096, 14012, 21281, 23504, 26192, 28024, 42562, 45539, 50747, 56048, 85124, 91078, 101494, 170248, 182156, 184981, 202988, 340496, 364312, 369962, 405976, 659711, 728624, 739924, 811952, 1319422, 1479848, 2404753, 2638844, 2959696, 4809506, 5277688, 5734411, 9619012, 10555376, 11468822, 19238024, 22937644, 38476048, 45875288, 74547343, 91750576, 149094686, 298189372, 596378744, 1192757488]

約数ペア:

[(1, 1192757488), (2, 596378744), (4, 298189372), (8, 149094686), (13, 91750576), (16, 74547343), (26, 45875288), (31, 38476048), (52, 22937644), (62, 19238024), (104, 11468822), (113, 10555376), (124, 9619012), (208, 5734411), (226, 5277688), (248, 4809506), (403, 2959696), (452, 2638844), (496, 2404753), (806, 1479848), (904, 1319422), (1469, 811952), (1612, 739924), (1637, 728624), (1808, 659711), (2938, 405976), (3224, 369962), (3274, 364312), (3503, 340496), (5876, 202988), (6448, 184981), (6548, 182156), (7006, 170248), (11752, 101494), (13096, 91078), (14012, 85124), (21281, 56048), (23504, 50747), (26192, 45539), (28024, 42562)]