747319144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8269}}^1$

素因数の和:8378

約数の個数: 64

約数和(自身を含む): 1667232000

約数和(自身を除く): 919912856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 158, 286, 316, 572, 632, 869, 1027, 1144, 1738, 2054, 3476, 4108, 6952, 8216, 8269, 11297, 16538, 22594, 33076, 45188, 66152, 90376, 90959, 107497, 181918, 214994, 363836, 429988, 653251, 727672, 859976, 1182467, 1306502, 2364934, 2613004, 4729868, 5226008, 7185761, 8492263, 9459736, 14371522, 16984526, 28743044, 33969052, 57486088, 67938104, 93414893, 186829786, 373659572, 747319144]

約数ペア:

[(1, 747319144), (2, 373659572), (4, 186829786), (8, 93414893), (11, 67938104), (13, 57486088), (22, 33969052), (26, 28743044), (44, 16984526), (52, 14371522), (79, 9459736), (88, 8492263), (104, 7185761), (143, 5226008), (158, 4729868), (286, 2613004), (316, 2364934), (572, 1306502), (632, 1182467), (869, 859976), (1027, 727672), (1144, 653251), (1738, 429988), (2054, 363836), (3476, 214994), (4108, 181918), (6952, 107497), (8216, 90959), (8269, 90376), (11297, 66152), (16538, 45188), (22594, 33076)]