1684800000064

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2467429}}^1$

素因数の和:2467715

約数の個数: 56

約数和(自身を含む): 3429451347840

約数和(自身を除く): 1744651347776

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 227, 376, 454, 752, 908, 1504, 1816, 3008, 3632, 7264, 10669, 14528, 21338, 42676, 85352, 170704, 341408, 682816, 2467429, 4934858, 9869716, 19739432, 39478864, 78957728, 115969163, 157915456, 231938326, 463876652, 560106383, 927753304, 1120212766, 1855506608, 2240425532, 3711013216, 4480851064, 7422026432, 8961702128, 17923404256, 26325000001, 35846808512, 52650000002, 105300000004, 210600000008, 421200000016, 842400000032, 1684800000064]

約数ペア:

[(1, 1684800000064), (2, 842400000032), (4, 421200000016), (8, 210600000008), (16, 105300000004), (32, 52650000002), (47, 35846808512), (64, 26325000001), (94, 17923404256), (188, 8961702128), (227, 7422026432), (376, 4480851064), (454, 3711013216), (752, 2240425532), (908, 1855506608), (1504, 1120212766), (1816, 927753304), (3008, 560106383), (3632, 463876652), (7264, 231938326), (10669, 157915456), (14528, 115969163), (21338, 78957728), (42676, 39478864), (85352, 19739432), (170704, 9869716), (341408, 4934858), (682816, 2467429)]