748116648

素因数分解:

$2^3\times 3^4\times {\mathrm{569}}^1\times {\mathrm{2029}}^1$

素因数の和:2616

約数の個数: 80

約数和(自身を含む): 2100136500

約数和(自身を除く): 1352019852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 569, 648, 1138, 1707, 2029, 2276, 3414, 4058, 4552, 5121, 6087, 6828, 8116, 10242, 12174, 13656, 15363, 16232, 18261, 20484, 24348, 30726, 36522, 40968, 46089, 48696, 54783, 61452, 73044, 92178, 109566, 122904, 146088, 164349, 184356, 219132, 328698, 368712, 438264, 657396, 1154501, 1314792, 2309002, 3463503, 4618004, 6927006, 9236008, 10390509, 13854012, 20781018, 27708024, 31171527, 41562036, 62343054, 83124072, 93514581, 124686108, 187029162, 249372216, 374058324, 748116648]

約数ペア:

[(1, 748116648), (2, 374058324), (3, 249372216), (4, 187029162), (6, 124686108), (8, 93514581), (9, 83124072), (12, 62343054), (18, 41562036), (24, 31171527), (27, 27708024), (36, 20781018), (54, 13854012), (72, 10390509), (81, 9236008), (108, 6927006), (162, 4618004), (216, 3463503), (324, 2309002), (569, 1314792), (648, 1154501), (1138, 657396), (1707, 438264), (2029, 368712), (2276, 328698), (3414, 219132), (4058, 184356), (4552, 164349), (5121, 146088), (6087, 122904), (6828, 109566), (8116, 92178), (10242, 73044), (12174, 61452), (13656, 54783), (15363, 48696), (16232, 46089), (18261, 40968), (20484, 36522), (24348, 30726)]