392660632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 949616640

約数和(自身を除く): 556956008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 127, 137, 182, 217, 248, 254, 274, 364, 403, 434, 508, 548, 728, 806, 868, 889, 959, 1016, 1096, 1612, 1651, 1736, 1778, 1781, 1918, 2821, 3224, 3302, 3556, 3562, 3836, 3937, 4247, 5642, 6604, 7112, 7124, 7672, 7874, 8494, 11284, 11557, 12467, 13208, 14248, 15748, 16988, 17399, 22568, 23114, 24934, 27559, 29729, 31496, 33976, 34798, 46228, 49868, 51181, 55118, 55211, 59458, 69596, 92456, 99736, 102362, 110236, 110422, 118916, 121793, 139192, 204724, 220472, 220844, 226187, 237832, 243586, 358267, 386477, 409448, 441688, 452374, 487172, 539369, 716534, 772954, 904748, 974344, 1078738, 1433068, 1545908, 1583309, 1809496, 2157476, 2866136, 3091816, 3166618, 3775583, 4314952, 6333236, 7011797, 7551166, 12666472, 14023594, 15102332, 28047188, 30204664, 49082579, 56094376, 98165158, 196330316, 392660632]

約数ペア:

[(1, 392660632), (2, 196330316), (4, 98165158), (7, 56094376), (8, 49082579), (13, 30204664), (14, 28047188), (26, 15102332), (28, 14023594), (31, 12666472), (52, 7551166), (56, 7011797), (62, 6333236), (91, 4314952), (104, 3775583), (124, 3166618), (127, 3091816), (137, 2866136), (182, 2157476), (217, 1809496), (248, 1583309), (254, 1545908), (274, 1433068), (364, 1078738), (403, 974344), (434, 904748), (508, 772954), (548, 716534), (728, 539369), (806, 487172), (868, 452374), (889, 441688), (959, 409448), (1016, 386477), (1096, 358267), (1612, 243586), (1651, 237832), (1736, 226187), (1778, 220844), (1781, 220472), (1918, 204724), (2821, 139192), (3224, 121793), (3302, 118916), (3556, 110422), (3562, 110236), (3836, 102362), (3937, 99736), (4247, 92456), (5642, 69596), (6604, 59458), (7112, 55211), (7124, 55118), (7672, 51181), (7874, 49868), (8494, 46228), (11284, 34798), (11557, 33976), (12467, 31496), (13208, 29729), (14248, 27559), (15748, 24934), (16988, 23114), (17399, 22568)]