611761488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1723}}^1$

素因数の和:2316

約数の個数: 80

約数和(自身を含む): 1705932480

約数和(自身を除く): 1094170992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 569, 624, 1138, 1707, 1723, 2276, 3414, 3446, 4552, 5169, 6828, 6892, 7397, 9104, 10338, 13656, 13784, 14794, 20676, 22191, 22399, 27312, 27568, 29588, 41352, 44382, 44798, 59176, 67197, 82704, 88764, 89596, 118352, 134394, 177528, 179192, 268788, 355056, 358384, 537576, 980387, 1075152, 1960774, 2941161, 3921548, 5882322, 7843096, 11764644, 12745031, 15686192, 23529288, 25490062, 38235093, 47058576, 50980124, 76470186, 101960248, 152940372, 203920496, 305880744, 611761488]

約数ペア:

[(1, 611761488), (2, 305880744), (3, 203920496), (4, 152940372), (6, 101960248), (8, 76470186), (12, 50980124), (13, 47058576), (16, 38235093), (24, 25490062), (26, 23529288), (39, 15686192), (48, 12745031), (52, 11764644), (78, 7843096), (104, 5882322), (156, 3921548), (208, 2941161), (312, 1960774), (569, 1075152), (624, 980387), (1138, 537576), (1707, 358384), (1723, 355056), (2276, 268788), (3414, 179192), (3446, 177528), (4552, 134394), (5169, 118352), (6828, 89596), (6892, 88764), (7397, 82704), (9104, 67197), (10338, 59176), (13656, 44798), (13784, 44382), (14794, 41352), (20676, 29588), (22191, 27568), (22399, 27312)]