1837989216

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1106

約数の個数: 216

約数和(自身を含む): 6130411560

約数和(自身を除く): 4292422344

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, 392, 417, 441, 504, 556, 588, 672, 784, 834, 882, 937, 973, 1008, 1112, 1176, 1251, 1568, 1668, 1764, 1874, 1946, 2016, 2224, 2352, 2502, 2811, 2919, 3336, 3528, 3748, 3892, 4448, 4704, 5004, 5622, 5838, 6559, 6672, 6811, 7056, 7496, 7784, 8433, 8757, 10008, 11244, 11676, 13118, 13344, 13622, 14112, 14992, 15568, 16866, 17514, 19677, 20016, 20433, 22488, 23352, 26236, 27244, 29984, 31136, 33732, 35028, 39354, 40032, 40866, 44976, 45913, 46704, 52472, 54488, 59031, 61299, 67464, 70056, 78708, 81732, 89952, 91826, 93408, 104944, 108976, 118062, 122598, 130243, 134928, 137739, 140112, 157416, 163464, 183652, 209888, 217952, 236124, 245196, 260486, 269856, 275478, 280224, 314832, 326928, 367304, 390729, 413217, 472248, 490392, 520972, 550956, 629664, 653856, 734608, 781458, 826434, 911701, 944496, 980784, 1041944, 1101912, 1172187, 1469216, 1562916, 1652868, 1823402, 1888992, 1961568, 2083888, 2203824, 2344374, 2735103, 3125832, 3305736, 3646804, 4167776, 4407648, 4688748, 5470206, 6251664, 6381907, 6611472, 7293608, 8205309, 9377496, 10940412, 12503328, 12763814, 13222944, 14587216, 16410618, 18754992, 19145721, 21880824, 25527628, 29174432, 32821236, 37509984, 38291442, 43761648, 51055256, 57437163, 65642472, 76582884, 87523296, 102110512, 114874326, 131284944, 153165768, 204221024, 229748652, 262569888, 306331536, 459497304, 612663072, 918994608, 1837989216]

約数ペア:

[(1, 1837989216), (2, 918994608), (3, 612663072), (4, 459497304), (6, 306331536), (7, 262569888), (8, 229748652), (9, 204221024), (12, 153165768), (14, 131284944), (16, 114874326), (18, 102110512), (21, 87523296), (24, 76582884), (28, 65642472), (32, 57437163), (36, 51055256), (42, 43761648), (48, 38291442), (49, 37509984), (56, 32821236), (63, 29174432), (72, 25527628), (84, 21880824), (96, 19145721), (98, 18754992), (112, 16410618), (126, 14587216), (139, 13222944), (144, 12763814), (147, 12503328), (168, 10940412), (196, 9377496), (224, 8205309), (252, 7293608), (278, 6611472), (288, 6381907), (294, 6251664), (336, 5470206), (392, 4688748), (417, 4407648), (441, 4167776), (504, 3646804), (556, 3305736), (588, 3125832), (672, 2735103), (784, 2344374), (834, 2203824), (882, 2083888), (937, 1961568), (973, 1888992), (1008, 1823402), (1112, 1652868), (1176, 1562916), (1251, 1469216), (1568, 1172187), (1668, 1101912), (1764, 1041944), (1874, 980784), (1946, 944496), (2016, 911701), (2224, 826434), (2352, 781458), (2502, 734608), (2811, 653856), (2919, 629664), (3336, 550956), (3528, 520972), (3748, 490392), (3892, 472248), (4448, 413217), (4704, 390729), (5004, 367304), (5622, 326928), (5838, 314832), (6559, 280224), (6672, 275478), (6811, 269856), (7056, 260486), (7496, 245196), (7784, 236124), (8433, 217952), (8757, 209888), (10008, 183652), (11244, 163464), (11676, 157416), (13118, 140112), (13344, 137739), (13622, 134928), (14112, 130243), (14992, 122598), (15568, 118062), (16866, 108976), (17514, 104944), (19677, 93408), (20016, 91826), (20433, 89952), (22488, 81732), (23352, 78708), (26236, 70056), (27244, 67464), (29984, 61299), (31136, 59031), (33732, 54488), (35028, 52472), (39354, 46704), (40032, 45913), (40866, 44976)]