391490112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2436

約数の個数: 112

約数和(自身を含む): 1132628672

約数和(自身を除く): 741138560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 192, 201, 208, 268, 312, 402, 416, 536, 624, 804, 832, 871, 1072, 1248, 1608, 1742, 2144, 2341, 2496, 2613, 3216, 3484, 4288, 4682, 5226, 6432, 6968, 7023, 9364, 10452, 12864, 13936, 14046, 18728, 20904, 27872, 28092, 30433, 37456, 41808, 55744, 56184, 60866, 74912, 83616, 91299, 112368, 121732, 149824, 156847, 167232, 182598, 224736, 243464, 313694, 365196, 449472, 470541, 486928, 627388, 730392, 941082, 973856, 1254776, 1460784, 1882164, 1947712, 2039011, 2509552, 2921568, 3764328, 4078022, 5019104, 5843136, 6117033, 7528656, 8156044, 10038208, 12234066, 15057312, 16312088, 24468132, 30114624, 32624176, 48936264, 65248352, 97872528, 130496704, 195745056, 391490112]

約数ペア:

[(1, 391490112), (2, 195745056), (3, 130496704), (4, 97872528), (6, 65248352), (8, 48936264), (12, 32624176), (13, 30114624), (16, 24468132), (24, 16312088), (26, 15057312), (32, 12234066), (39, 10038208), (48, 8156044), (52, 7528656), (64, 6117033), (67, 5843136), (78, 5019104), (96, 4078022), (104, 3764328), (134, 2921568), (156, 2509552), (192, 2039011), (201, 1947712), (208, 1882164), (268, 1460784), (312, 1254776), (402, 973856), (416, 941082), (536, 730392), (624, 627388), (804, 486928), (832, 470541), (871, 449472), (1072, 365196), (1248, 313694), (1608, 243464), (1742, 224736), (2144, 182598), (2341, 167232), (2496, 156847), (2613, 149824), (3216, 121732), (3484, 112368), (4288, 91299), (4682, 83616), (5226, 74912), (6432, 60866), (6968, 56184), (7023, 55744), (9364, 41808), (10452, 37456), (12864, 30433), (13936, 28092), (14046, 27872), (18728, 20904)]