1390797144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1622

約数の個数: 192

約数和(自身を含む): 4359214080

約数和(自身を除く): 2968416936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 37, 44, 62, 66, 72, 74, 88, 93, 99, 111, 124, 132, 148, 186, 198, 222, 248, 264, 279, 296, 333, 341, 372, 396, 407, 444, 558, 666, 682, 744, 792, 814, 888, 1023, 1116, 1147, 1221, 1332, 1364, 1531, 1628, 2046, 2232, 2294, 2442, 2664, 2728, 3062, 3069, 3256, 3441, 3663, 4092, 4588, 4593, 4884, 6124, 6138, 6882, 7326, 8184, 9176, 9186, 9768, 10323, 12248, 12276, 12617, 13764, 13779, 14652, 16841, 18372, 20646, 24552, 25234, 27528, 27558, 29304, 33682, 36744, 37851, 41292, 47461, 50468, 50523, 55116, 56647, 67364, 75702, 82584, 94922, 100936, 101046, 110232, 113294, 113553, 134728, 142383, 151404, 151569, 169941, 189844, 202092, 226588, 227106, 284766, 302808, 303138, 339882, 379688, 404184, 427149, 453176, 454212, 509823, 522071, 569532, 606276, 623117, 679764, 854298, 908424, 1019646, 1044142, 1139064, 1212552, 1246234, 1359528, 1566213, 1708596, 1756057, 1869351, 2039292, 2088284, 2492468, 3132426, 3417192, 3512114, 3738702, 4078584, 4176568, 4698639, 4984936, 5268171, 5608053, 6264852, 7024228, 7477404, 9397278, 10536342, 11216106, 12529704, 14048456, 14954808, 15804513, 18794556, 19316627, 21072684, 22432212, 31609026, 37589112, 38633254, 42145368, 44864424, 57949881, 63218052, 77266508, 115899762, 126436104, 154533016, 173849643, 231799524, 347699286, 463599048, 695398572, 1390797144]

約数ペア:

[(1, 1390797144), (2, 695398572), (3, 463599048), (4, 347699286), (6, 231799524), (8, 173849643), (9, 154533016), (11, 126436104), (12, 115899762), (18, 77266508), (22, 63218052), (24, 57949881), (31, 44864424), (33, 42145368), (36, 38633254), (37, 37589112), (44, 31609026), (62, 22432212), (66, 21072684), (72, 19316627), (74, 18794556), (88, 15804513), (93, 14954808), (99, 14048456), (111, 12529704), (124, 11216106), (132, 10536342), (148, 9397278), (186, 7477404), (198, 7024228), (222, 6264852), (248, 5608053), (264, 5268171), (279, 4984936), (296, 4698639), (333, 4176568), (341, 4078584), (372, 3738702), (396, 3512114), (407, 3417192), (444, 3132426), (558, 2492468), (666, 2088284), (682, 2039292), (744, 1869351), (792, 1756057), (814, 1708596), (888, 1566213), (1023, 1359528), (1116, 1246234), (1147, 1212552), (1221, 1139064), (1332, 1044142), (1364, 1019646), (1531, 908424), (1628, 854298), (2046, 679764), (2232, 623117), (2294, 606276), (2442, 569532), (2664, 522071), (2728, 509823), (3062, 454212), (3069, 453176), (3256, 427149), (3441, 404184), (3663, 379688), (4092, 339882), (4588, 303138), (4593, 302808), (4884, 284766), (6124, 227106), (6138, 226588), (6882, 202092), (7326, 189844), (8184, 169941), (9176, 151569), (9186, 151404), (9768, 142383), (10323, 134728), (12248, 113553), (12276, 113294), (12617, 110232), (13764, 101046), (13779, 100936), (14652, 94922), (16841, 82584), (18372, 75702), (20646, 67364), (24552, 56647), (25234, 55116), (27528, 50523), (27558, 50468), (29304, 47461), (33682, 41292), (36744, 37851)]