888909888

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2132

約数の個数: 112

約数和(自身を含む): 2479706496

約数和(自身を除く): 1590796608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 101, 138, 184, 192, 202, 276, 303, 368, 404, 552, 606, 736, 808, 1104, 1212, 1472, 1616, 1993, 2208, 2323, 2424, 3232, 3986, 4416, 4646, 4848, 5979, 6464, 6969, 7972, 9292, 9696, 11958, 13938, 15944, 18584, 19392, 23916, 27876, 31888, 37168, 45839, 47832, 55752, 63776, 74336, 91678, 95664, 111504, 127552, 137517, 148672, 183356, 191328, 201293, 223008, 275034, 366712, 382656, 402586, 446016, 550068, 603879, 733424, 805172, 1100136, 1207758, 1466848, 1610344, 2200272, 2415516, 2933696, 3220688, 4400544, 4629739, 4831032, 6441376, 8801088, 9259478, 9662064, 12882752, 13889217, 18518956, 19324128, 27778434, 37037912, 38648256, 55556868, 74075824, 111113736, 148151648, 222227472, 296303296, 444454944, 888909888]

約数ペア:

[(1, 888909888), (2, 444454944), (3, 296303296), (4, 222227472), (6, 148151648), (8, 111113736), (12, 74075824), (16, 55556868), (23, 38648256), (24, 37037912), (32, 27778434), (46, 19324128), (48, 18518956), (64, 13889217), (69, 12882752), (92, 9662064), (96, 9259478), (101, 8801088), (138, 6441376), (184, 4831032), (192, 4629739), (202, 4400544), (276, 3220688), (303, 2933696), (368, 2415516), (404, 2200272), (552, 1610344), (606, 1466848), (736, 1207758), (808, 1100136), (1104, 805172), (1212, 733424), (1472, 603879), (1616, 550068), (1993, 446016), (2208, 402586), (2323, 382656), (2424, 366712), (3232, 275034), (3986, 223008), (4416, 201293), (4646, 191328), (4848, 183356), (5979, 148672), (6464, 137517), (6969, 127552), (7972, 111504), (9292, 95664), (9696, 91678), (11958, 74336), (13938, 63776), (15944, 55752), (18584, 47832), (19392, 45839), (23916, 37168), (27876, 31888)]