231416952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{741721}}^1$

素因数の和:741743

約数の個数: 32

約数和(自身を含む): 623046480

約数和(自身を除く): 391629528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 741721, 1483442, 2225163, 2966884, 4450326, 5933768, 8900652, 9642373, 17801304, 19284746, 28927119, 38569492, 57854238, 77138984, 115708476, 231416952]

約数ペア:

[(1, 231416952), (2, 115708476), (3, 77138984), (4, 57854238), (6, 38569492), (8, 28927119), (12, 19284746), (13, 17801304), (24, 9642373), (26, 8900652), (39, 5933768), (52, 4450326), (78, 2966884), (104, 2225163), (156, 1483442), (312, 741721)]