1368224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 3320352

約数和(自身を除く): 1952128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 169, 176, 184, 208, 253, 286, 299, 338, 352, 368, 416, 506, 572, 598, 676, 736, 1012, 1144, 1196, 1352, 1859, 2024, 2288, 2392, 2704, 3289, 3718, 3887, 4048, 4576, 4784, 5408, 6578, 7436, 7774, 8096, 9568, 13156, 14872, 15548, 26312, 29744, 31096, 42757, 52624, 59488, 62192, 85514, 105248, 124384, 171028, 342056, 684112, 1368224]

約数ペア:

[(1, 1368224), (2, 684112), (4, 342056), (8, 171028), (11, 124384), (13, 105248), (16, 85514), (22, 62192), (23, 59488), (26, 52624), (32, 42757), (44, 31096), (46, 29744), (52, 26312), (88, 15548), (92, 14872), (104, 13156), (143, 9568), (169, 8096), (176, 7774), (184, 7436), (208, 6578), (253, 5408), (286, 4784), (299, 4576), (338, 4048), (352, 3887), (368, 3718), (416, 3289), (506, 2704), (572, 2392), (598, 2288), (676, 2024), (736, 1859), (1012, 1352), (1144, 1196)]