664597497408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{266265023}}^1$

素因数の和:266265051

約数の個数: 56

約数和(自身を含む): 1893676850688

約数和(自身を除く): 1229079353280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 266265023, 532530046, 798795069, 1065060092, 1597590138, 2130120184, 3195180276, 3461445299, 4260240368, 6390360552, 6922890598, 8520480736, 10384335897, 12780721104, 13845781196, 17040961472, 20768671794, 25561442208, 27691562392, 41537343588, 51122884416, 55383124784, 83074687176, 110766249568, 166149374352, 221532499136, 332298748704, 664597497408]

約数ペア:

[(1, 664597497408), (2, 332298748704), (3, 221532499136), (4, 166149374352), (6, 110766249568), (8, 83074687176), (12, 55383124784), (13, 51122884416), (16, 41537343588), (24, 27691562392), (26, 25561442208), (32, 20768671794), (39, 17040961472), (48, 13845781196), (52, 12780721104), (64, 10384335897), (78, 8520480736), (96, 6922890598), (104, 6390360552), (156, 4260240368), (192, 3461445299), (208, 3195180276), (312, 2130120184), (416, 1597590138), (624, 1065060092), (832, 798795069), (1248, 532530046), (2496, 266265023)]