64648566192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1\times {\mathrm{2011}}^1$

素因数の和:2667

約数の個数: 160

約数和(自身を含む): 192237489664

約数和(自身を除く): 127588923472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 397, 482, 723, 794, 964, 1191, 1446, 1588, 1687, 1928, 2011, 2382, 2779, 2892, 3176, 3374, 3856, 4022, 4764, 5061, 5558, 5784, 6033, 6352, 6748, 8044, 8337, 9528, 10122, 11116, 11568, 12066, 13496, 14077, 16088, 16674, 19056, 20244, 22232, 24132, 26992, 28154, 32176, 33348, 40488, 42231, 44464, 48264, 56308, 66696, 80976, 84462, 95677, 96528, 112616, 133392, 168924, 191354, 225232, 287031, 337848, 382708, 484651, 574062, 669739, 675696, 765416, 798367, 969302, 1148124, 1339478, 1453953, 1530832, 1596734, 1938604, 2009217, 2296248, 2395101, 2678956, 2907906, 3193468, 3392557, 3877208, 4018434, 4592496, 4790202, 5357912, 5588569, 5815812, 6386936, 6785114, 7754416, 8036868, 9580404, 10177671, 10715824, 11177138, 11631624, 12773872, 13570228, 16073736, 16765707, 19160808, 20355342, 22354276, 23263248, 27140456, 32147472, 33531414, 38321616, 40710684, 44708552, 54280912, 67062828, 81421368, 89417104, 134125656, 162842736, 192406447, 268251312, 384812894, 577219341, 769625788, 1154438682, 1346845129, 1539251576, 2308877364, 2693690258, 3078503152, 4040535387, 4617754728, 5387380516, 8081070774, 9235509456, 10774761032, 16162141548, 21549522064, 32324283096, 64648566192]

約数ペア:

[(1, 64648566192), (2, 32324283096), (3, 21549522064), (4, 16162141548), (6, 10774761032), (7, 9235509456), (8, 8081070774), (12, 5387380516), (14, 4617754728), (16, 4040535387), (21, 3078503152), (24, 2693690258), (28, 2308877364), (42, 1539251576), (48, 1346845129), (56, 1154438682), (84, 769625788), (112, 577219341), (168, 384812894), (241, 268251312), (336, 192406447), (397, 162842736), (482, 134125656), (723, 89417104), (794, 81421368), (964, 67062828), (1191, 54280912), (1446, 44708552), (1588, 40710684), (1687, 38321616), (1928, 33531414), (2011, 32147472), (2382, 27140456), (2779, 23263248), (2892, 22354276), (3176, 20355342), (3374, 19160808), (3856, 16765707), (4022, 16073736), (4764, 13570228), (5061, 12773872), (5558, 11631624), (5784, 11177138), (6033, 10715824), (6352, 10177671), (6748, 9580404), (8044, 8036868), (8337, 7754416), (9528, 6785114), (10122, 6386936), (11116, 5815812), (11568, 5588569), (12066, 5357912), (13496, 4790202), (14077, 4592496), (16088, 4018434), (16674, 3877208), (19056, 3392557), (20244, 3193468), (22232, 2907906), (24132, 2678956), (26992, 2395101), (28154, 2296248), (32176, 2009217), (33348, 1938604), (40488, 1596734), (42231, 1530832), (44464, 1453953), (48264, 1339478), (56308, 1148124), (66696, 969302), (80976, 798367), (84462, 765416), (95677, 675696), (96528, 669739), (112616, 574062), (133392, 484651), (168924, 382708), (191354, 337848), (225232, 287031)]