29126909032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{6967}}^1$

素因数の和:7706

約数の個数: 64

約数和(自身を含む): 59877417600

約数和(自身を除く): 30750508568

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 659, 793, 1318, 1586, 2636, 3172, 5272, 6344, 6967, 8567, 13934, 17134, 27868, 34268, 40199, 55736, 68536, 80398, 90571, 160796, 181142, 321592, 362284, 424987, 522587, 724568, 849974, 1045174, 1699948, 2090348, 3399896, 4180696, 4591253, 5524831, 9182506, 11049662, 18365012, 22099324, 36730024, 44198648, 59686289, 119372578, 238745156, 280066433, 477490312, 560132866, 1120265732, 2240531464, 3640863629, 7281727258, 14563454516, 29126909032]

約数ペア:

[(1, 29126909032), (2, 14563454516), (4, 7281727258), (8, 3640863629), (13, 2240531464), (26, 1120265732), (52, 560132866), (61, 477490312), (104, 280066433), (122, 238745156), (244, 119372578), (488, 59686289), (659, 44198648), (793, 36730024), (1318, 22099324), (1586, 18365012), (2636, 11049662), (3172, 9182506), (5272, 5524831), (6344, 4591253), (6967, 4180696), (8567, 3399896), (13934, 2090348), (17134, 1699948), (27868, 1045174), (34268, 849974), (40199, 724568), (55736, 522587), (68536, 424987), (80398, 362284), (90571, 321592), (160796, 181142)]