474322758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 1224502272

約数和(自身を除く): 750179514

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 53, 74, 78, 91, 106, 111, 159, 182, 222, 259, 273, 318, 371, 443, 481, 518, 546, 689, 742, 777, 886, 962, 1113, 1329, 1378, 1443, 1554, 1961, 2067, 2226, 2658, 2886, 3101, 3367, 3922, 4134, 4823, 5759, 5883, 6202, 6734, 9303, 9646, 10101, 11518, 11766, 13727, 14469, 16391, 17277, 18606, 20202, 23479, 25493, 27454, 28938, 32782, 34554, 40313, 41181, 46958, 49173, 50986, 70437, 76479, 80626, 82362, 98346, 114737, 120939, 140874, 152958, 164353, 178451, 213083, 229474, 241878, 305227, 328706, 344211, 356902, 426166, 493059, 535353, 610454, 639249, 688422, 868723, 915681, 986118, 1070706, 1278498, 1491581, 1737446, 1831362, 2136589, 2606169, 2983162, 4273178, 4474743, 5212338, 6081061, 6409767, 8949486, 11293399, 12162122, 12819534, 18243183, 22586798, 33880197, 36486366, 67760394, 79053793, 158107586, 237161379, 474322758]

約数ペア:

[(1, 474322758), (2, 237161379), (3, 158107586), (6, 79053793), (7, 67760394), (13, 36486366), (14, 33880197), (21, 22586798), (26, 18243183), (37, 12819534), (39, 12162122), (42, 11293399), (53, 8949486), (74, 6409767), (78, 6081061), (91, 5212338), (106, 4474743), (111, 4273178), (159, 2983162), (182, 2606169), (222, 2136589), (259, 1831362), (273, 1737446), (318, 1491581), (371, 1278498), (443, 1070706), (481, 986118), (518, 915681), (546, 868723), (689, 688422), (742, 639249), (777, 610454), (886, 535353), (962, 493059), (1113, 426166), (1329, 356902), (1378, 344211), (1443, 328706), (1554, 305227), (1961, 241878), (2067, 229474), (2226, 213083), (2658, 178451), (2886, 164353), (3101, 152958), (3367, 140874), (3922, 120939), (4134, 114737), (4823, 98346), (5759, 82362), (5883, 80626), (6202, 76479), (6734, 70437), (9303, 50986), (9646, 49173), (10101, 46958), (11518, 41181), (11766, 40313), (13727, 34554), (14469, 32782), (16391, 28938), (17277, 27454), (18606, 25493), (20202, 23479)]