261652512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2102

約数の個数: 96

約数和(自身を含む): 755564544

約数和(自身を除く): 493912032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 127, 132, 176, 254, 264, 352, 381, 508, 528, 762, 1016, 1056, 1397, 1524, 1951, 2032, 2794, 3048, 3902, 4064, 4191, 5588, 5853, 6096, 7804, 8382, 11176, 11706, 12192, 15608, 16764, 21461, 22352, 23412, 31216, 33528, 42922, 44704, 46824, 62432, 64383, 67056, 85844, 93648, 128766, 134112, 171688, 187296, 247777, 257532, 343376, 495554, 515064, 686752, 743331, 991108, 1030128, 1486662, 1982216, 2060256, 2725547, 2973324, 3964432, 5451094, 5946648, 7928864, 8176641, 10902188, 11893296, 16353282, 21804376, 23786592, 32706564, 43608752, 65413128, 87217504, 130826256, 261652512]

約数ペア:

[(1, 261652512), (2, 130826256), (3, 87217504), (4, 65413128), (6, 43608752), (8, 32706564), (11, 23786592), (12, 21804376), (16, 16353282), (22, 11893296), (24, 10902188), (32, 8176641), (33, 7928864), (44, 5946648), (48, 5451094), (66, 3964432), (88, 2973324), (96, 2725547), (127, 2060256), (132, 1982216), (176, 1486662), (254, 1030128), (264, 991108), (352, 743331), (381, 686752), (508, 515064), (528, 495554), (762, 343376), (1016, 257532), (1056, 247777), (1397, 187296), (1524, 171688), (1951, 134112), (2032, 128766), (2794, 93648), (3048, 85844), (3902, 67056), (4064, 64383), (4191, 62432), (5588, 46824), (5853, 44704), (6096, 42922), (7804, 33528), (8382, 31216), (11176, 23412), (11706, 22352), (12192, 21461), (15608, 16764)]