1605206616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{17207}}^1$

素因数の和:17265

約数の個数: 96

約数和(自身を含む): 4534652160

約数和(自身を除く): 2929445544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 184, 276, 299, 312, 338, 507, 552, 598, 676, 897, 1014, 1196, 1352, 1794, 2028, 2392, 3588, 3887, 4056, 7176, 7774, 11661, 15548, 17207, 23322, 31096, 34414, 46644, 51621, 68828, 93288, 103242, 137656, 206484, 223691, 395761, 412968, 447382, 671073, 791522, 894764, 1187283, 1342146, 1583044, 1789528, 2374566, 2684292, 2907983, 3166088, 4749132, 5144893, 5368584, 5815966, 8723949, 9498264, 10289786, 11631932, 15434679, 17447898, 20579572, 23263864, 30869358, 34895796, 41159144, 61738716, 66883609, 69791592, 123477432, 133767218, 200650827, 267534436, 401301654, 535068872, 802603308, 1605206616]

約数ペア:

[(1, 1605206616), (2, 802603308), (3, 535068872), (4, 401301654), (6, 267534436), (8, 200650827), (12, 133767218), (13, 123477432), (23, 69791592), (24, 66883609), (26, 61738716), (39, 41159144), (46, 34895796), (52, 30869358), (69, 23263864), (78, 20579572), (92, 17447898), (104, 15434679), (138, 11631932), (156, 10289786), (169, 9498264), (184, 8723949), (276, 5815966), (299, 5368584), (312, 5144893), (338, 4749132), (507, 3166088), (552, 2907983), (598, 2684292), (676, 2374566), (897, 1789528), (1014, 1583044), (1196, 1342146), (1352, 1187283), (1794, 894764), (2028, 791522), (2392, 671073), (3588, 447382), (3887, 412968), (4056, 395761), (7176, 223691), (7774, 206484), (11661, 137656), (15548, 103242), (17207, 93288), (23322, 68828), (31096, 51621), (34414, 46644)]