254195448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35423}}^1$

素因数の和:35468

約数の個数: 64

約数和(自身を含む): 714147840

約数和(自身を除く): 459952392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 35423, 70846, 106269, 141692, 212538, 283384, 425076, 460499, 814729, 850152, 920998, 1381497, 1629458, 1841996, 2444187, 2762994, 3258916, 3683992, 4888374, 5525988, 6517832, 9776748, 10591477, 11051976, 19553496, 21182954, 31774431, 42365908, 63548862, 84731816, 127097724, 254195448]

約数ペア:

[(1, 254195448), (2, 127097724), (3, 84731816), (4, 63548862), (6, 42365908), (8, 31774431), (12, 21182954), (13, 19553496), (23, 11051976), (24, 10591477), (26, 9776748), (39, 6517832), (46, 5525988), (52, 4888374), (69, 3683992), (78, 3258916), (92, 2762994), (104, 2444187), (138, 1841996), (156, 1629458), (184, 1381497), (276, 920998), (299, 850152), (312, 814729), (552, 460499), (598, 425076), (897, 283384), (1196, 212538), (1794, 141692), (2392, 106269), (3588, 70846), (7176, 35423)]