672817824

素因数分解:

$2^5\times 3^2\times 7^5\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 216

約数和(自身を含む): 2248253280

約数和(自身を除く): 1575435456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 139, 144, 147, 168, 196, 224, 252, 278, 288, 294, 336, 343, 392, 417, 441, 504, 556, 588, 672, 686, 784, 834, 882, 973, 1008, 1029, 1112, 1176, 1251, 1372, 1568, 1668, 1764, 1946, 2016, 2058, 2224, 2352, 2401, 2502, 2744, 2919, 3087, 3336, 3528, 3892, 4116, 4448, 4704, 4802, 5004, 5488, 5838, 6174, 6672, 6811, 7056, 7203, 7784, 8232, 8757, 9604, 10008, 10976, 11676, 12348, 13344, 13622, 14112, 14406, 15568, 16464, 16807, 17514, 19208, 20016, 20433, 21609, 23352, 24696, 27244, 28812, 31136, 32928, 33614, 35028, 38416, 40032, 40866, 43218, 46704, 47677, 49392, 50421, 54488, 57624, 61299, 67228, 70056, 76832, 81732, 86436, 93408, 95354, 98784, 100842, 108976, 115248, 122598, 134456, 140112, 143031, 151263, 163464, 172872, 190708, 201684, 217952, 230496, 245196, 268912, 280224, 286062, 302526, 326928, 333739, 345744, 381416, 403368, 429093, 490392, 537824, 572124, 605052, 653856, 667478, 691488, 762832, 806736, 858186, 980784, 1001217, 1144248, 1210104, 1334956, 1525664, 1613472, 1716372, 1961568, 2002434, 2288496, 2336173, 2420208, 2669912, 3003651, 3432744, 4004868, 4576992, 4672346, 4840416, 5339824, 6007302, 6865488, 7008519, 8009736, 9344692, 10679648, 12014604, 13730976, 14017038, 16019472, 18689384, 21025557, 24029208, 28034076, 32038944, 37378768, 42051114, 48058416, 56068152, 74757536, 84102228, 96116832, 112136304, 168204456, 224272608, 336408912, 672817824]

約数ペア:

[(1, 672817824), (2, 336408912), (3, 224272608), (4, 168204456), (6, 112136304), (7, 96116832), (8, 84102228), (9, 74757536), (12, 56068152), (14, 48058416), (16, 42051114), (18, 37378768), (21, 32038944), (24, 28034076), (28, 24029208), (32, 21025557), (36, 18689384), (42, 16019472), (48, 14017038), (49, 13730976), (56, 12014604), (63, 10679648), (72, 9344692), (84, 8009736), (96, 7008519), (98, 6865488), (112, 6007302), (126, 5339824), (139, 4840416), (144, 4672346), (147, 4576992), (168, 4004868), (196, 3432744), (224, 3003651), (252, 2669912), (278, 2420208), (288, 2336173), (294, 2288496), (336, 2002434), (343, 1961568), (392, 1716372), (417, 1613472), (441, 1525664), (504, 1334956), (556, 1210104), (588, 1144248), (672, 1001217), (686, 980784), (784, 858186), (834, 806736), (882, 762832), (973, 691488), (1008, 667478), (1029, 653856), (1112, 605052), (1176, 572124), (1251, 537824), (1372, 490392), (1568, 429093), (1668, 403368), (1764, 381416), (1946, 345744), (2016, 333739), (2058, 326928), (2224, 302526), (2352, 286062), (2401, 280224), (2502, 268912), (2744, 245196), (2919, 230496), (3087, 217952), (3336, 201684), (3528, 190708), (3892, 172872), (4116, 163464), (4448, 151263), (4704, 143031), (4802, 140112), (5004, 134456), (5488, 122598), (5838, 115248), (6174, 108976), (6672, 100842), (6811, 98784), (7056, 95354), (7203, 93408), (7784, 86436), (8232, 81732), (8757, 76832), (9604, 70056), (10008, 67228), (10976, 61299), (11676, 57624), (12348, 54488), (13344, 50421), (13622, 49392), (14112, 47677), (14406, 46704), (15568, 43218), (16464, 40866), (16807, 40032), (17514, 38416), (19208, 35028), (20016, 33614), (20433, 32928), (21609, 31136), (23352, 28812), (24696, 27244)]