1140005594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 2301100032

約数和(自身を除く): 1161094438

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 43, 62, 74, 86, 91, 127, 182, 217, 254, 259, 301, 403, 434, 481, 518, 559, 602, 806, 889, 962, 1118, 1147, 1333, 1591, 1651, 1778, 2294, 2666, 2821, 3182, 3302, 3367, 3913, 3937, 4699, 5461, 5642, 6734, 7826, 7874, 8029, 9331, 9398, 10922, 11137, 11557, 14911, 16058, 17329, 18662, 20683, 22274, 23114, 27559, 29822, 32893, 34658, 38227, 41366, 49321, 51181, 55118, 61087, 65786, 70993, 76454, 98642, 102362, 104377, 121303, 122174, 141986, 144781, 145669, 169291, 202057, 208754, 242606, 289562, 291338, 338582, 345247, 358267, 404114, 427609, 496951, 641173, 690494, 716534, 855218, 993902, 1019683, 1185037, 1282346, 1414399, 1893697, 2039366, 2200783, 2370074, 2626741, 2828798, 3787394, 4401566, 4488211, 5253482, 6263767, 8976422, 12527534, 13255879, 15405481, 18387187, 26511758, 30810962, 36774374, 43846369, 81428971, 87692738, 162857942, 570002797, 1140005594]

約数ペア:

[(1, 1140005594), (2, 570002797), (7, 162857942), (13, 87692738), (14, 81428971), (26, 43846369), (31, 36774374), (37, 30810962), (43, 26511758), (62, 18387187), (74, 15405481), (86, 13255879), (91, 12527534), (127, 8976422), (182, 6263767), (217, 5253482), (254, 4488211), (259, 4401566), (301, 3787394), (403, 2828798), (434, 2626741), (481, 2370074), (518, 2200783), (559, 2039366), (602, 1893697), (806, 1414399), (889, 1282346), (962, 1185037), (1118, 1019683), (1147, 993902), (1333, 855218), (1591, 716534), (1651, 690494), (1778, 641173), (2294, 496951), (2666, 427609), (2821, 404114), (3182, 358267), (3302, 345247), (3367, 338582), (3913, 291338), (3937, 289562), (4699, 242606), (5461, 208754), (5642, 202057), (6734, 169291), (7826, 145669), (7874, 144781), (8029, 141986), (9331, 122174), (9398, 121303), (10922, 104377), (11137, 102362), (11557, 98642), (14911, 76454), (16058, 70993), (17329, 65786), (18662, 61087), (20683, 55118), (22274, 51181), (23114, 49321), (27559, 41366), (29822, 38227), (32893, 34658)]