856367072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 1930521600

約数和(自身を除く): 1074154528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 47, 74, 88, 94, 148, 176, 188, 296, 352, 376, 407, 517, 592, 752, 814, 1034, 1184, 1399, 1504, 1628, 1739, 2068, 2798, 3256, 3478, 4136, 5596, 6512, 6956, 8272, 11192, 13024, 13912, 15389, 16544, 19129, 22384, 27824, 30778, 38258, 44768, 51763, 55648, 61556, 65753, 76516, 103526, 123112, 131506, 153032, 207052, 246224, 263012, 306064, 414104, 492448, 526024, 569393, 612128, 723283, 828208, 1052048, 1138786, 1446566, 1656416, 2104096, 2277572, 2432861, 2893132, 4555144, 4865722, 5786264, 9110288, 9731444, 11572528, 18220576, 19462888, 23145056, 26761471, 38925776, 53522942, 77851552, 107045884, 214091768, 428183536, 856367072]

約数ペア:

[(1, 856367072), (2, 428183536), (4, 214091768), (8, 107045884), (11, 77851552), (16, 53522942), (22, 38925776), (32, 26761471), (37, 23145056), (44, 19462888), (47, 18220576), (74, 11572528), (88, 9731444), (94, 9110288), (148, 5786264), (176, 4865722), (188, 4555144), (296, 2893132), (352, 2432861), (376, 2277572), (407, 2104096), (517, 1656416), (592, 1446566), (752, 1138786), (814, 1052048), (1034, 828208), (1184, 723283), (1399, 612128), (1504, 569393), (1628, 526024), (1739, 492448), (2068, 414104), (2798, 306064), (3256, 263012), (3478, 246224), (4136, 207052), (5596, 153032), (6512, 131506), (6956, 123112), (8272, 103526), (11192, 76516), (13024, 65753), (13912, 61556), (15389, 55648), (16544, 51763), (19129, 44768), (22384, 38258), (27824, 30778)]