672397488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4799}}^1$

素因数の和:4959

約数の個数: 120

約数和(自身を含む): 2166528000

約数和(自身を除く): 1494130512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2224, 2502, 2919, 3336, 3892, 4799, 5004, 5838, 6672, 7784, 8757, 9598, 10008, 11676, 14397, 15568, 17514, 19196, 20016, 23352, 28794, 33593, 35028, 38392, 43191, 46704, 57588, 67186, 70056, 76784, 86382, 100779, 115176, 134372, 140112, 172764, 201558, 230352, 268744, 302337, 345528, 403116, 537488, 604674, 667061, 691056, 806232, 1209348, 1334122, 1612464, 2001183, 2418696, 2668244, 4002366, 4669427, 4837392, 5336488, 6003549, 8004732, 9338854, 10672976, 12007098, 14008281, 16009464, 18677708, 24014196, 28016562, 32018928, 37355416, 42024843, 48028392, 56033124, 74710832, 84049686, 96056784, 112066248, 168099372, 224132496, 336198744, 672397488]

約数ペア:

[(1, 672397488), (2, 336198744), (3, 224132496), (4, 168099372), (6, 112066248), (7, 96056784), (8, 84049686), (9, 74710832), (12, 56033124), (14, 48028392), (16, 42024843), (18, 37355416), (21, 32018928), (24, 28016562), (28, 24014196), (36, 18677708), (42, 16009464), (48, 14008281), (56, 12007098), (63, 10672976), (72, 9338854), (84, 8004732), (112, 6003549), (126, 5336488), (139, 4837392), (144, 4669427), (168, 4002366), (252, 2668244), (278, 2418696), (336, 2001183), (417, 1612464), (504, 1334122), (556, 1209348), (834, 806232), (973, 691056), (1008, 667061), (1112, 604674), (1251, 537488), (1668, 403116), (1946, 345528), (2224, 302337), (2502, 268744), (2919, 230352), (3336, 201558), (3892, 172764), (4799, 140112), (5004, 134372), (5838, 115176), (6672, 100779), (7784, 86382), (8757, 76784), (9598, 70056), (10008, 67186), (11676, 57588), (14397, 46704), (15568, 43191), (17514, 38392), (19196, 35028), (20016, 33593), (23352, 28794)]