15957276768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2916169}}^1$

素因数の和:2916204

約数の個数: 72

約数和(自身を含む): 47766864600

約数和(自身を除く): 31809587832

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, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 2916169, 5832338, 8748507, 11664676, 17497014, 23329352, 26245521, 34994028, 46658704, 52491042, 55407211, 69988056, 93317408, 104982084, 110814422, 139976112, 166221633, 209964168, 221628844, 279952224, 332443266, 419928336, 443257688, 498664899, 664886532, 839856672, 886515376, 997329798, 1329773064, 1773030752, 1994659596, 2659546128, 3989319192, 5319092256, 7978638384, 15957276768]

約数ペア:

[(1, 15957276768), (2, 7978638384), (3, 5319092256), (4, 3989319192), (6, 2659546128), (8, 1994659596), (9, 1773030752), (12, 1329773064), (16, 997329798), (18, 886515376), (19, 839856672), (24, 664886532), (32, 498664899), (36, 443257688), (38, 419928336), (48, 332443266), (57, 279952224), (72, 221628844), (76, 209964168), (96, 166221633), (114, 139976112), (144, 110814422), (152, 104982084), (171, 93317408), (228, 69988056), (288, 55407211), (304, 52491042), (342, 46658704), (456, 34994028), (608, 26245521), (684, 23329352), (912, 17497014), (1368, 11664676), (1824, 8748507), (2736, 5832338), (5472, 2916169)]