649235016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2459}}^1$

素因数の和:2683

約数の個数: 96

約数和(自身を含む): 1861236000

約数和(自身を除く): 1212000984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 193, 228, 342, 386, 456, 579, 684, 772, 1158, 1368, 1544, 1737, 2316, 2459, 3474, 3667, 4632, 4918, 6948, 7334, 7377, 9836, 11001, 13896, 14668, 14754, 19672, 22002, 22131, 29336, 29508, 33003, 44004, 44262, 46721, 59016, 66006, 88008, 88524, 93442, 132012, 140163, 177048, 186884, 264024, 280326, 373768, 420489, 474587, 560652, 840978, 949174, 1121304, 1423761, 1681956, 1898348, 2847522, 3363912, 3796696, 4271283, 5695044, 8542566, 9017153, 11390088, 17085132, 18034306, 27051459, 34170264, 36068612, 54102918, 72137224, 81154377, 108205836, 162308754, 216411672, 324617508, 649235016]

約数ペア:

[(1, 649235016), (2, 324617508), (3, 216411672), (4, 162308754), (6, 108205836), (8, 81154377), (9, 72137224), (12, 54102918), (18, 36068612), (19, 34170264), (24, 27051459), (36, 18034306), (38, 17085132), (57, 11390088), (72, 9017153), (76, 8542566), (114, 5695044), (152, 4271283), (171, 3796696), (193, 3363912), (228, 2847522), (342, 1898348), (386, 1681956), (456, 1423761), (579, 1121304), (684, 949174), (772, 840978), (1158, 560652), (1368, 474587), (1544, 420489), (1737, 373768), (2316, 280326), (2459, 264024), (3474, 186884), (3667, 177048), (4632, 140163), (4918, 132012), (6948, 93442), (7334, 88524), (7377, 88008), (9836, 66006), (11001, 59016), (13896, 46721), (14668, 44262), (14754, 44004), (19672, 33003), (22002, 29508), (22131, 29336)]