2165934784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1198

約数の個数: 112

約数和(自身を含む): 4842987520

約数和(自身を除く): 2677052736

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 79, 104, 124, 158, 208, 248, 316, 403, 416, 496, 632, 806, 832, 992, 1027, 1063, 1264, 1612, 1984, 2054, 2126, 2449, 2528, 3224, 4108, 4252, 4898, 5056, 6448, 8216, 8504, 9796, 12896, 13819, 16432, 17008, 19592, 25792, 27638, 31837, 32864, 32953, 34016, 39184, 55276, 63674, 65728, 65906, 68032, 78368, 83977, 110552, 127348, 131812, 156736, 167954, 221104, 254696, 263624, 335908, 428389, 442208, 509392, 527248, 671816, 856778, 884416, 1018784, 1054496, 1091701, 1343632, 1713556, 2037568, 2108992, 2183402, 2603287, 2687264, 3427112, 4366804, 5206574, 5374528, 6854224, 8733608, 10413148, 13708448, 17467216, 20826296, 27416896, 33842731, 34934432, 41652592, 67685462, 69868864, 83305184, 135370924, 166610368, 270741848, 541483696, 1082967392, 2165934784]

約数ペア:

[(1, 2165934784), (2, 1082967392), (4, 541483696), (8, 270741848), (13, 166610368), (16, 135370924), (26, 83305184), (31, 69868864), (32, 67685462), (52, 41652592), (62, 34934432), (64, 33842731), (79, 27416896), (104, 20826296), (124, 17467216), (158, 13708448), (208, 10413148), (248, 8733608), (316, 6854224), (403, 5374528), (416, 5206574), (496, 4366804), (632, 3427112), (806, 2687264), (832, 2603287), (992, 2183402), (1027, 2108992), (1063, 2037568), (1264, 1713556), (1612, 1343632), (1984, 1091701), (2054, 1054496), (2126, 1018784), (2449, 884416), (2528, 856778), (3224, 671816), (4108, 527248), (4252, 509392), (4898, 442208), (5056, 428389), (6448, 335908), (8216, 263624), (8504, 254696), (9796, 221104), (12896, 167954), (13819, 156736), (16432, 131812), (17008, 127348), (19592, 110552), (25792, 83977), (27638, 78368), (31837, 68032), (32864, 65906), (32953, 65728), (34016, 63674), (39184, 55276)]