356898932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 705882240

約数和(自身を除く): 348983308

約数列:

[1, 2, 4, 13, 26, 41, 52, 79, 82, 158, 163, 164, 169, 316, 326, 338, 533, 652, 676, 1027, 1066, 2054, 2119, 2132, 3239, 4108, 4238, 6478, 6683, 6929, 8476, 12877, 12956, 13351, 13366, 13858, 25754, 26702, 26732, 27547, 27716, 42107, 51508, 53404, 55094, 84214, 86879, 110188, 167401, 168428, 173758, 334802, 347516, 527957, 547391, 669604, 1055914, 1094782, 1129427, 2111828, 2176213, 2189564, 2258854, 4352426, 4517708, 6863441, 8704852, 13726882, 27453764, 89224733, 178449466, 356898932]

約数ペア:

[(1, 356898932), (2, 178449466), (4, 89224733), (13, 27453764), (26, 13726882), (41, 8704852), (52, 6863441), (79, 4517708), (82, 4352426), (158, 2258854), (163, 2189564), (164, 2176213), (169, 2111828), (316, 1129427), (326, 1094782), (338, 1055914), (533, 669604), (652, 547391), (676, 527957), (1027, 347516), (1066, 334802), (2054, 173758), (2119, 168428), (2132, 167401), (3239, 110188), (4108, 86879), (4238, 84214), (6478, 55094), (6683, 53404), (6929, 51508), (8476, 42107), (12877, 27716), (12956, 27547), (13351, 26732), (13366, 26702), (13858, 25754)]