274756872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46349}}^1$

素因数の和:46390

約数の個数: 64

約数和(自身を含む): 778680000

約数和(自身を除く): 503923128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 46349, 92698, 139047, 185396, 278094, 370792, 556188, 602537, 880631, 1112376, 1205074, 1761262, 1807611, 2410148, 2641893, 3522524, 3615222, 4820296, 5283786, 7045048, 7230444, 10567572, 11448203, 14460888, 21135144, 22896406, 34344609, 45792812, 68689218, 91585624, 137378436, 274756872]

約数ペア:

[(1, 274756872), (2, 137378436), (3, 91585624), (4, 68689218), (6, 45792812), (8, 34344609), (12, 22896406), (13, 21135144), (19, 14460888), (24, 11448203), (26, 10567572), (38, 7230444), (39, 7045048), (52, 5283786), (57, 4820296), (76, 3615222), (78, 3522524), (104, 2641893), (114, 2410148), (152, 1807611), (156, 1761262), (228, 1205074), (247, 1112376), (312, 880631), (456, 602537), (494, 556188), (741, 370792), (988, 278094), (1482, 185396), (1976, 139047), (2964, 92698), (5928, 46349)]