233735512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 469825920

約数和(自身を除く): 236090408

約数列:

[1, 2, 4, 8, 37, 47, 53, 74, 94, 106, 148, 188, 212, 296, 317, 376, 424, 634, 1268, 1739, 1961, 2491, 2536, 3478, 3922, 4982, 6956, 7844, 9964, 11729, 13912, 14899, 15688, 16801, 19928, 23458, 29798, 33602, 46916, 59596, 67204, 92167, 93832, 119192, 134408, 184334, 368668, 551263, 621637, 737336, 789647, 1102526, 1243274, 1579294, 2205052, 2486548, 3158588, 4410104, 4973096, 6317176, 29216939, 58433878, 116867756, 233735512]

約数ペア:

[(1, 233735512), (2, 116867756), (4, 58433878), (8, 29216939), (37, 6317176), (47, 4973096), (53, 4410104), (74, 3158588), (94, 2486548), (106, 2205052), (148, 1579294), (188, 1243274), (212, 1102526), (296, 789647), (317, 737336), (376, 621637), (424, 551263), (634, 368668), (1268, 184334), (1739, 134408), (1961, 119192), (2491, 93832), (2536, 92167), (3478, 67204), (3922, 59596), (4982, 46916), (6956, 33602), (7844, 29798), (9964, 23458), (11729, 19928), (13912, 16801), (14899, 15688)]