18951760224

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{10667}}^1$

素因数の和:10913

約数の個数: 144

約数和(自身を含む): 55917388800

約数和(自身を除く): 36965628576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 199, 248, 279, 288, 372, 398, 496, 558, 597, 744, 796, 992, 1116, 1194, 1488, 1592, 1791, 2232, 2388, 2976, 3184, 3582, 4464, 4776, 6169, 6368, 7164, 8928, 9552, 10667, 12338, 14328, 18507, 19104, 21334, 24676, 28656, 32001, 37014, 42668, 49352, 55521, 57312, 64002, 74028, 85336, 96003, 98704, 111042, 128004, 148056, 170672, 192006, 197408, 222084, 256008, 296112, 330677, 341344, 384012, 444168, 512016, 592224, 661354, 768024, 888336, 992031, 1024032, 1322708, 1536048, 1776672, 1984062, 2122733, 2645416, 2976093, 3072096, 3968124, 4245466, 5290832, 5952186, 6368199, 7936248, 8490932, 10581664, 11904372, 12736398, 15872496, 16981864, 19104597, 23808744, 25472796, 31744992, 33963728, 38209194, 47617488, 50945592, 65804723, 67927456, 76418388, 95234976, 101891184, 131609446, 152836776, 197414169, 203782368, 263218892, 305673552, 394828338, 526437784, 592242507, 611347104, 789656676, 1052875568, 1184485014, 1579313352, 2105751136, 2368970028, 3158626704, 4737940056, 6317253408, 9475880112, 18951760224]

約数ペア:

[(1, 18951760224), (2, 9475880112), (3, 6317253408), (4, 4737940056), (6, 3158626704), (8, 2368970028), (9, 2105751136), (12, 1579313352), (16, 1184485014), (18, 1052875568), (24, 789656676), (31, 611347104), (32, 592242507), (36, 526437784), (48, 394828338), (62, 305673552), (72, 263218892), (93, 203782368), (96, 197414169), (124, 152836776), (144, 131609446), (186, 101891184), (199, 95234976), (248, 76418388), (279, 67927456), (288, 65804723), (372, 50945592), (398, 47617488), (496, 38209194), (558, 33963728), (597, 31744992), (744, 25472796), (796, 23808744), (992, 19104597), (1116, 16981864), (1194, 15872496), (1488, 12736398), (1592, 11904372), (1791, 10581664), (2232, 8490932), (2388, 7936248), (2976, 6368199), (3184, 5952186), (3582, 5290832), (4464, 4245466), (4776, 3968124), (6169, 3072096), (6368, 2976093), (7164, 2645416), (8928, 2122733), (9552, 1984062), (10667, 1776672), (12338, 1536048), (14328, 1322708), (18507, 1024032), (19104, 992031), (21334, 888336), (24676, 768024), (28656, 661354), (32001, 592224), (37014, 512016), (42668, 444168), (49352, 384012), (55521, 341344), (57312, 330677), (64002, 296112), (74028, 256008), (85336, 222084), (96003, 197408), (98704, 192006), (111042, 170672), (128004, 148056)]