215929179616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{83231}}^1$

素因数の和:83528

約数の個数: 96

約数和(自身を含む): 475700843520

約数和(自身を除く): 259771663904

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 251, 272, 304, 323, 502, 544, 608, 646, 1004, 1292, 2008, 2584, 4016, 4267, 4769, 5168, 8032, 8534, 9538, 10336, 17068, 19076, 34136, 38152, 68272, 76304, 81073, 83231, 136544, 152608, 162146, 166462, 324292, 332924, 648584, 665848, 1297168, 1331696, 1414927, 1581389, 2594336, 2663392, 2829854, 3162778, 5659708, 6325556, 11319416, 12651112, 20890981, 22638832, 25302224, 26883613, 41781962, 45277664, 50604448, 53767226, 83563924, 107534452, 167127848, 215068904, 334255696, 355146677, 396928639, 430137808, 668511392, 710293354, 793857278, 860275616, 1420586708, 1587714556, 2841173416, 3175429112, 5682346832, 6350858224, 6747786863, 11364693664, 12701716448, 13495573726, 26991147452, 53982294904, 107964589808, 215929179616]

約数ペア:

[(1, 215929179616), (2, 107964589808), (4, 53982294904), (8, 26991147452), (16, 13495573726), (17, 12701716448), (19, 11364693664), (32, 6747786863), (34, 6350858224), (38, 5682346832), (68, 3175429112), (76, 2841173416), (136, 1587714556), (152, 1420586708), (251, 860275616), (272, 793857278), (304, 710293354), (323, 668511392), (502, 430137808), (544, 396928639), (608, 355146677), (646, 334255696), (1004, 215068904), (1292, 167127848), (2008, 107534452), (2584, 83563924), (4016, 53767226), (4267, 50604448), (4769, 45277664), (5168, 41781962), (8032, 26883613), (8534, 25302224), (9538, 22638832), (10336, 20890981), (17068, 12651112), (19076, 11319416), (34136, 6325556), (38152, 5659708), (68272, 3162778), (76304, 2829854), (81073, 2663392), (83231, 2594336), (136544, 1581389), (152608, 1414927), (162146, 1331696), (166462, 1297168), (324292, 665848), (332924, 648584)]