1268698248

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{309137}}^1$

素因数の和:309171

約数の個数: 64

約数和(自身を含む): 3709656000

約数和(自身を除く): 2440957752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 309137, 618274, 927411, 1236548, 1854822, 2473096, 2782233, 3709644, 5564466, 5873603, 7419288, 8346699, 11128932, 11747206, 16693398, 17620809, 22257864, 23494412, 33386796, 35241618, 46988824, 52862427, 66773592, 70483236, 105724854, 140966472, 158587281, 211449708, 317174562, 422899416, 634349124, 1268698248]

約数ペア:

[(1, 1268698248), (2, 634349124), (3, 422899416), (4, 317174562), (6, 211449708), (8, 158587281), (9, 140966472), (12, 105724854), (18, 70483236), (19, 66773592), (24, 52862427), (27, 46988824), (36, 35241618), (38, 33386796), (54, 23494412), (57, 22257864), (72, 17620809), (76, 16693398), (108, 11747206), (114, 11128932), (152, 8346699), (171, 7419288), (216, 5873603), (228, 5564466), (342, 3709644), (456, 2782233), (513, 2473096), (684, 1854822), (1026, 1236548), (1368, 927411), (2052, 618274), (4104, 309137)]