279969248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 641390400

約数和(自身を除く): 361421152

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 416, 464, 598, 667, 736, 754, 928, 1009, 1196, 1334, 1508, 2018, 2392, 2668, 3016, 4036, 4784, 5336, 6032, 8072, 8671, 9568, 10672, 12064, 13117, 16144, 17342, 21344, 23207, 26234, 29261, 32288, 34684, 46414, 52468, 58522, 69368, 92828, 104936, 117044, 138736, 185656, 209872, 234088, 277472, 301691, 371312, 380393, 419744, 468176, 603382, 673003, 742624, 760786, 936352, 1206764, 1346006, 1521572, 2413528, 2692012, 3043144, 4827056, 5384024, 6086288, 8749039, 9654112, 10768048, 12172576, 17498078, 21536096, 34996156, 69992312, 139984624, 279969248]

約数ペア:

[(1, 279969248), (2, 139984624), (4, 69992312), (8, 34996156), (13, 21536096), (16, 17498078), (23, 12172576), (26, 10768048), (29, 9654112), (32, 8749039), (46, 6086288), (52, 5384024), (58, 4827056), (92, 3043144), (104, 2692012), (116, 2413528), (184, 1521572), (208, 1346006), (232, 1206764), (299, 936352), (368, 760786), (377, 742624), (416, 673003), (464, 603382), (598, 468176), (667, 419744), (736, 380393), (754, 371312), (928, 301691), (1009, 277472), (1196, 234088), (1334, 209872), (1508, 185656), (2018, 138736), (2392, 117044), (2668, 104936), (3016, 92828), (4036, 69368), (4784, 58522), (5336, 52468), (6032, 46414), (8072, 34684), (8671, 32288), (9568, 29261), (10672, 26234), (12064, 23207), (13117, 21344), (16144, 17342)]