291255432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13933}}^1$

素因数の和:14022

約数の個数: 64

約数和(自身を含む): 795910080

約数和(自身を除く): 504654648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 13933, 20904, 27866, 41799, 55732, 83598, 111464, 167196, 181129, 334392, 362258, 543387, 724516, 933511, 1086774, 1449032, 1867022, 2173548, 2800533, 3734044, 4347096, 5601066, 7468088, 11202132, 12135643, 22404264, 24271286, 36406929, 48542572, 72813858, 97085144, 145627716, 291255432]

約数ペア:

[(1, 291255432), (2, 145627716), (3, 97085144), (4, 72813858), (6, 48542572), (8, 36406929), (12, 24271286), (13, 22404264), (24, 12135643), (26, 11202132), (39, 7468088), (52, 5601066), (67, 4347096), (78, 3734044), (104, 2800533), (134, 2173548), (156, 1867022), (201, 1449032), (268, 1086774), (312, 933511), (402, 724516), (536, 543387), (804, 362258), (871, 334392), (1608, 181129), (1742, 167196), (2613, 111464), (3484, 83598), (5226, 55732), (6968, 41799), (10452, 27866), (13933, 20904)]