2650913388

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{4241}}^1$

素因数の和:4527

約数の個数: 72

約数和(自身を含む): 6809428080

約数和(自身を除く): 4158514692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 179, 194, 291, 358, 388, 537, 582, 716, 873, 1074, 1164, 1611, 1746, 2148, 3222, 3492, 4241, 6444, 8482, 12723, 16964, 17363, 25446, 34726, 38169, 50892, 52089, 69452, 76338, 104178, 152676, 156267, 208356, 312534, 411377, 625068, 759139, 822754, 1234131, 1518278, 1645508, 2277417, 2468262, 3036556, 3702393, 4554834, 4936524, 6832251, 7404786, 9109668, 13664502, 14809572, 27329004, 73636483, 147272966, 220909449, 294545932, 441818898, 662728347, 883637796, 1325456694, 2650913388]

約数ペア:

[(1, 2650913388), (2, 1325456694), (3, 883637796), (4, 662728347), (6, 441818898), (9, 294545932), (12, 220909449), (18, 147272966), (36, 73636483), (97, 27329004), (179, 14809572), (194, 13664502), (291, 9109668), (358, 7404786), (388, 6832251), (537, 4936524), (582, 4554834), (716, 3702393), (873, 3036556), (1074, 2468262), (1164, 2277417), (1611, 1645508), (1746, 1518278), (2148, 1234131), (3222, 822754), (3492, 759139), (4241, 625068), (6444, 411377), (8482, 312534), (12723, 208356), (16964, 156267), (17363, 152676), (25446, 104178), (34726, 76338), (38169, 69452), (50892, 52089)]