275655476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^2$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 526167684

約数和(自身を除く): 250512208

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 331, 629, 662, 1258, 1324, 2516, 5627, 11254, 12247, 22508, 24494, 48988, 109561, 208199, 219122, 416398, 438244, 832796, 1862537, 3725074, 4053757, 7450148, 8107514, 16215028, 68913869, 137827738, 275655476]

約数ペア:

[(1, 275655476), (2, 137827738), (4, 68913869), (17, 16215028), (34, 8107514), (37, 7450148), (68, 4053757), (74, 3725074), (148, 1862537), (331, 832796), (629, 438244), (662, 416398), (1258, 219122), (1324, 208199), (2516, 109561), (5627, 48988), (11254, 24494), (12247, 22508)]