1219648608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11731}}^1$

素因数の和:11785

約数の個数: 108

約数和(自身を含む): 3660841548

約数和(自身を除く): 2441192940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3249, 4332, 5472, 5776, 6498, 8664, 11552, 11731, 12996, 17328, 23462, 25992, 34656, 35193, 46924, 51984, 70386, 93848, 103968, 105579, 140772, 187696, 211158, 222889, 281544, 375392, 422316, 445778, 563088, 668667, 844632, 891556, 1126176, 1337334, 1689264, 1783112, 2006001, 2674668, 3378528, 3566224, 4012002, 4234891, 5349336, 7132448, 8024004, 8469782, 10698672, 12704673, 16048008, 16939564, 21397344, 25409346, 32096016, 33879128, 38114019, 50818692, 64192032, 67758256, 76228038, 101637384, 135516512, 152456076, 203274768, 304912152, 406549536, 609824304, 1219648608]

約数ペア:

[(1, 1219648608), (2, 609824304), (3, 406549536), (4, 304912152), (6, 203274768), (8, 152456076), (9, 135516512), (12, 101637384), (16, 76228038), (18, 67758256), (19, 64192032), (24, 50818692), (32, 38114019), (36, 33879128), (38, 32096016), (48, 25409346), (57, 21397344), (72, 16939564), (76, 16048008), (96, 12704673), (114, 10698672), (144, 8469782), (152, 8024004), (171, 7132448), (228, 5349336), (288, 4234891), (304, 4012002), (342, 3566224), (361, 3378528), (456, 2674668), (608, 2006001), (684, 1783112), (722, 1689264), (912, 1337334), (1083, 1126176), (1368, 891556), (1444, 844632), (1824, 668667), (2166, 563088), (2736, 445778), (2888, 422316), (3249, 375392), (4332, 281544), (5472, 222889), (5776, 211158), (6498, 187696), (8664, 140772), (11552, 105579), (11731, 103968), (12996, 93848), (17328, 70386), (23462, 51984), (25992, 46924), (34656, 35193)]