431752672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61051}}^1$

素因数の和:61091

約数の個数: 48

約数和(自身を含む): 969261552

約数和(自身を除く): 537508880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 61051, 122102, 244204, 488408, 793663, 976816, 1037867, 1587326, 1953632, 2075734, 3174652, 4151468, 6349304, 8302936, 12698608, 13492271, 16605872, 25397216, 26984542, 33211744, 53969084, 107938168, 215876336, 431752672]

約数ペア:

[(1, 431752672), (2, 215876336), (4, 107938168), (8, 53969084), (13, 33211744), (16, 26984542), (17, 25397216), (26, 16605872), (32, 13492271), (34, 12698608), (52, 8302936), (68, 6349304), (104, 4151468), (136, 3174652), (208, 2075734), (221, 1953632), (272, 1587326), (416, 1037867), (442, 976816), (544, 793663), (884, 488408), (1768, 244204), (3536, 122102), (7072, 61051)]