639364880232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4986001}}^1$

素因数の和:4986163

約数の個数: 96

約数和(自身を含む): 1878426393480

約数和(自身を除く): 1239061513248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 137, 156, 234, 274, 312, 411, 468, 548, 822, 936, 1096, 1233, 1644, 1781, 2466, 3288, 3562, 4932, 5343, 7124, 9864, 10686, 14248, 16029, 21372, 32058, 42744, 64116, 128232, 4986001, 9972002, 14958003, 19944004, 29916006, 39888008, 44874009, 59832012, 64818013, 89748018, 119664024, 129636026, 179496036, 194454039, 259272052, 358992072, 388908078, 518544104, 583362117, 683082137, 777816156, 1166724234, 1366164274, 1555632312, 2049246411, 2333448468, 2732328548, 4098492822, 4666896936, 5464657096, 6147739233, 8196985644, 8880067781, 12295478466, 16393971288, 17760135562, 24590956932, 26640203343, 35520271124, 49181913864, 53280406686, 71040542248, 79920610029, 106560813372, 159841220058, 213121626744, 319682440116, 639364880232]

約数ペア:

[(1, 639364880232), (2, 319682440116), (3, 213121626744), (4, 159841220058), (6, 106560813372), (8, 79920610029), (9, 71040542248), (12, 53280406686), (13, 49181913864), (18, 35520271124), (24, 26640203343), (26, 24590956932), (36, 17760135562), (39, 16393971288), (52, 12295478466), (72, 8880067781), (78, 8196985644), (104, 6147739233), (117, 5464657096), (137, 4666896936), (156, 4098492822), (234, 2732328548), (274, 2333448468), (312, 2049246411), (411, 1555632312), (468, 1366164274), (548, 1166724234), (822, 777816156), (936, 683082137), (1096, 583362117), (1233, 518544104), (1644, 388908078), (1781, 358992072), (2466, 259272052), (3288, 194454039), (3562, 179496036), (4932, 129636026), (5343, 119664024), (7124, 89748018), (9864, 64818013), (10686, 59832012), (14248, 44874009), (16029, 39888008), (21372, 29916006), (32058, 19944004), (42744, 14958003), (64116, 9972002), (128232, 4986001)]