20234502528

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{11257}}^1$

素因数の和:11456

約数の個数: 128

約数和(自身を含む): 55854090240

約数和(自身を除く): 35619587712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 151, 186, 192, 248, 302, 372, 384, 453, 496, 604, 744, 906, 992, 1208, 1488, 1812, 1984, 2416, 2976, 3624, 3968, 4681, 4832, 5952, 7248, 9362, 9664, 11257, 11904, 14043, 14496, 18724, 19328, 22514, 28086, 28992, 33771, 37448, 45028, 56172, 57984, 67542, 74896, 90056, 112344, 135084, 149792, 180112, 224688, 270168, 299584, 348967, 360224, 449376, 540336, 599168, 697934, 720448, 898752, 1046901, 1080672, 1395868, 1440896, 1699807, 1797504, 2093802, 2161344, 2791736, 3399614, 4187604, 4322688, 5099421, 5583472, 6799228, 8375208, 10198842, 11166944, 13598456, 16750416, 20397684, 22333888, 27196912, 33500832, 40795368, 44667776, 52694017, 54393824, 67001664, 81590736, 105388034, 108787648, 134003328, 158082051, 163181472, 210776068, 217575296, 316164102, 326362944, 421552136, 632328204, 652725888, 843104272, 1264656408, 1686208544, 2529312816, 3372417088, 5058625632, 6744834176, 10117251264, 20234502528]

約数ペア:

[(1, 20234502528), (2, 10117251264), (3, 6744834176), (4, 5058625632), (6, 3372417088), (8, 2529312816), (12, 1686208544), (16, 1264656408), (24, 843104272), (31, 652725888), (32, 632328204), (48, 421552136), (62, 326362944), (64, 316164102), (93, 217575296), (96, 210776068), (124, 163181472), (128, 158082051), (151, 134003328), (186, 108787648), (192, 105388034), (248, 81590736), (302, 67001664), (372, 54393824), (384, 52694017), (453, 44667776), (496, 40795368), (604, 33500832), (744, 27196912), (906, 22333888), (992, 20397684), (1208, 16750416), (1488, 13598456), (1812, 11166944), (1984, 10198842), (2416, 8375208), (2976, 6799228), (3624, 5583472), (3968, 5099421), (4681, 4322688), (4832, 4187604), (5952, 3399614), (7248, 2791736), (9362, 2161344), (9664, 2093802), (11257, 1797504), (11904, 1699807), (14043, 1440896), (14496, 1395868), (18724, 1080672), (19328, 1046901), (22514, 898752), (28086, 720448), (28992, 697934), (33771, 599168), (37448, 540336), (45028, 449376), (56172, 360224), (57984, 348967), (67542, 299584), (74896, 270168), (90056, 224688), (112344, 180112), (135084, 149792)]