310086596

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1208

約数の個数: 36

約数和(自身を含む): 578966388

約数和(自身を除く): 268879792

約数列:

[1, 2, 4, 17, 34, 68, 289, 313, 578, 626, 857, 1156, 1252, 1714, 3428, 5321, 10642, 14569, 21284, 29138, 58276, 90457, 180914, 247673, 268241, 361828, 495346, 536482, 990692, 1072964, 4560097, 9120194, 18240388, 77521649, 155043298, 310086596]

約数ペア:

[(1, 310086596), (2, 155043298), (4, 77521649), (17, 18240388), (34, 9120194), (68, 4560097), (289, 1072964), (313, 990692), (578, 536482), (626, 495346), (857, 361828), (1156, 268241), (1252, 247673), (1714, 180914), (3428, 90457), (5321, 58276), (10642, 29138), (14569, 21284)]