1330808796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 3659335680

約数和(自身を除く): 2328526884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 139, 186, 207, 276, 278, 279, 372, 373, 414, 417, 556, 558, 713, 746, 828, 834, 1116, 1119, 1251, 1426, 1492, 1668, 2139, 2238, 2502, 2852, 3197, 3357, 4278, 4309, 4476, 5004, 6394, 6417, 6714, 8556, 8579, 8618, 9591, 11563, 12788, 12834, 12927, 13428, 17158, 17236, 19182, 23126, 25668, 25737, 25854, 28773, 34316, 34689, 38364, 38781, 46252, 51474, 51708, 51847, 57546, 69378, 77211, 77562, 99107, 102948, 103694, 104067, 115092, 138756, 154422, 155124, 155541, 198214, 207388, 208134, 265949, 297321, 308844, 311082, 396428, 416268, 466623, 531898, 594642, 622164, 797847, 891963, 933246, 1063796, 1189284, 1192481, 1595694, 1607257, 1783926, 1866492, 2384962, 2393541, 3191388, 3214514, 3567852, 3577443, 4769924, 4787082, 4821771, 6429028, 7154886, 9574164, 9643542, 10732329, 14309772, 14465313, 19287084, 21464658, 28930626, 36966911, 42929316, 57861252, 73933822, 110900733, 147867644, 221801466, 332702199, 443602932, 665404398, 1330808796]

約数ペア:

[(1, 1330808796), (2, 665404398), (3, 443602932), (4, 332702199), (6, 221801466), (9, 147867644), (12, 110900733), (18, 73933822), (23, 57861252), (31, 42929316), (36, 36966911), (46, 28930626), (62, 21464658), (69, 19287084), (92, 14465313), (93, 14309772), (124, 10732329), (138, 9643542), (139, 9574164), (186, 7154886), (207, 6429028), (276, 4821771), (278, 4787082), (279, 4769924), (372, 3577443), (373, 3567852), (414, 3214514), (417, 3191388), (556, 2393541), (558, 2384962), (713, 1866492), (746, 1783926), (828, 1607257), (834, 1595694), (1116, 1192481), (1119, 1189284), (1251, 1063796), (1426, 933246), (1492, 891963), (1668, 797847), (2139, 622164), (2238, 594642), (2502, 531898), (2852, 466623), (3197, 416268), (3357, 396428), (4278, 311082), (4309, 308844), (4476, 297321), (5004, 265949), (6394, 208134), (6417, 207388), (6714, 198214), (8556, 155541), (8579, 155124), (8618, 154422), (9591, 138756), (11563, 115092), (12788, 104067), (12834, 103694), (12927, 102948), (13428, 99107), (17158, 77562), (17236, 77211), (19182, 69378), (23126, 57546), (25668, 51847), (25737, 51708), (25854, 51474), (28773, 46252), (34316, 38781), (34689, 38364)]