309402808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 717242400

約数和(自身を除く): 407839592

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 121, 143, 184, 242, 253, 286, 299, 484, 506, 572, 598, 968, 1012, 1069, 1144, 1196, 1573, 2024, 2138, 2392, 2783, 3146, 3289, 4276, 5566, 6292, 6578, 8552, 11132, 11759, 12584, 13156, 13897, 22264, 23518, 24587, 26312, 27794, 36179, 47036, 49174, 55588, 72358, 94072, 98348, 111176, 129349, 144716, 152867, 196696, 258698, 270457, 289432, 305734, 319631, 517396, 540914, 611468, 639262, 1034792, 1081828, 1222936, 1278524, 1681537, 2163656, 2557048, 2975027, 3363074, 3515941, 5950054, 6726148, 7031882, 11900108, 13452296, 14063764, 23800216, 28127528, 38675351, 77350702, 154701404, 309402808]

約数ペア:

[(1, 309402808), (2, 154701404), (4, 77350702), (8, 38675351), (11, 28127528), (13, 23800216), (22, 14063764), (23, 13452296), (26, 11900108), (44, 7031882), (46, 6726148), (52, 5950054), (88, 3515941), (92, 3363074), (104, 2975027), (121, 2557048), (143, 2163656), (184, 1681537), (242, 1278524), (253, 1222936), (286, 1081828), (299, 1034792), (484, 639262), (506, 611468), (572, 540914), (598, 517396), (968, 319631), (1012, 305734), (1069, 289432), (1144, 270457), (1196, 258698), (1573, 196696), (2024, 152867), (2138, 144716), (2392, 129349), (2783, 111176), (3146, 98348), (3289, 94072), (4276, 72358), (5566, 55588), (6292, 49174), (6578, 47036), (8552, 36179), (11132, 27794), (11759, 26312), (12584, 24587), (13156, 23518), (13897, 22264)]