1026014528

素因数分解:

$2^6\times 7^4\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 140

約数和(自身を含む): 2595384192

約数和(自身を除く): 1569369664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 448, 539, 607, 616, 686, 704, 784, 1078, 1214, 1232, 1372, 1568, 2156, 2401, 2428, 2464, 2744, 3136, 3773, 4249, 4312, 4802, 4856, 4928, 5488, 6677, 7546, 8498, 8624, 9604, 9712, 10976, 13354, 15092, 16996, 17248, 19208, 19424, 21952, 26411, 26708, 29743, 30184, 33992, 34496, 38416, 38848, 46739, 52822, 53416, 59486, 60368, 67984, 76832, 93478, 105644, 106832, 118972, 120736, 135968, 153664, 186956, 208201, 211288, 213664, 237944, 241472, 271936, 327173, 373912, 416402, 422576, 427328, 475888, 654346, 747824, 832804, 845152, 951776, 1308692, 1457407, 1495648, 1665608, 1690304, 1903552, 2290211, 2617384, 2914814, 2991296, 3331216, 4580422, 5234768, 5829628, 6662432, 9160844, 10469536, 11659256, 13324864, 16031477, 18321688, 20939072, 23318512, 32062954, 36643376, 46637024, 64125908, 73286752, 93274048, 128251816, 146573504, 256503632, 513007264, 1026014528]

約数ペア:

[(1, 1026014528), (2, 513007264), (4, 256503632), (7, 146573504), (8, 128251816), (11, 93274048), (14, 73286752), (16, 64125908), (22, 46637024), (28, 36643376), (32, 32062954), (44, 23318512), (49, 20939072), (56, 18321688), (64, 16031477), (77, 13324864), (88, 11659256), (98, 10469536), (112, 9160844), (154, 6662432), (176, 5829628), (196, 5234768), (224, 4580422), (308, 3331216), (343, 2991296), (352, 2914814), (392, 2617384), (448, 2290211), (539, 1903552), (607, 1690304), (616, 1665608), (686, 1495648), (704, 1457407), (784, 1308692), (1078, 951776), (1214, 845152), (1232, 832804), (1372, 747824), (1568, 654346), (2156, 475888), (2401, 427328), (2428, 422576), (2464, 416402), (2744, 373912), (3136, 327173), (3773, 271936), (4249, 241472), (4312, 237944), (4802, 213664), (4856, 211288), (4928, 208201), (5488, 186956), (6677, 153664), (7546, 135968), (8498, 120736), (8624, 118972), (9604, 106832), (9712, 105644), (10976, 93478), (13354, 76832), (15092, 67984), (16996, 60368), (17248, 59486), (19208, 53416), (19424, 52822), (21952, 46739), (26411, 38848), (26708, 38416), (29743, 34496), (30184, 33992)]