660791712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3203}}^1$

素因数の和:3530

約数の個数: 96

約数和(自身を含む): 1989453312

約数和(自身を除く): 1328661600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 307, 336, 614, 672, 921, 1228, 1842, 2149, 2456, 3203, 3684, 4298, 4912, 6406, 6447, 7368, 8596, 9609, 9824, 12812, 12894, 14736, 17192, 19218, 22421, 25624, 25788, 29472, 34384, 38436, 44842, 51248, 51576, 67263, 68768, 76872, 89684, 102496, 103152, 134526, 153744, 179368, 206304, 269052, 307488, 358736, 538104, 717472, 983321, 1076208, 1966642, 2152416, 2949963, 3933284, 5899926, 6883247, 7866568, 11799852, 13766494, 15733136, 20649741, 23599704, 27532988, 31466272, 41299482, 47199408, 55065976, 82598964, 94398816, 110131952, 165197928, 220263904, 330395856, 660791712]

約数ペア:

[(1, 660791712), (2, 330395856), (3, 220263904), (4, 165197928), (6, 110131952), (7, 94398816), (8, 82598964), (12, 55065976), (14, 47199408), (16, 41299482), (21, 31466272), (24, 27532988), (28, 23599704), (32, 20649741), (42, 15733136), (48, 13766494), (56, 11799852), (84, 7866568), (96, 6883247), (112, 5899926), (168, 3933284), (224, 2949963), (307, 2152416), (336, 1966642), (614, 1076208), (672, 983321), (921, 717472), (1228, 538104), (1842, 358736), (2149, 307488), (2456, 269052), (3203, 206304), (3684, 179368), (4298, 153744), (4912, 134526), (6406, 103152), (6447, 102496), (7368, 89684), (8596, 76872), (9609, 68768), (9824, 67263), (12812, 51576), (12894, 51248), (14736, 44842), (17192, 38436), (19218, 34384), (22421, 29472), (25624, 25788)]