12899182336

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{34583}}^1$

素因数の和:34677

約数の個数: 72

約数和(自身を含む): 27144843264

約数和(自身を除く): 14245660928

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 752, 992, 1457, 1504, 1984, 2914, 3008, 3968, 5828, 6016, 7936, 11656, 12032, 23312, 34583, 46624, 69166, 93248, 138332, 186496, 276664, 372992, 553328, 1072073, 1106656, 1625401, 2144146, 2213312, 3250802, 4288292, 4426624, 6501604, 8576584, 8853248, 13003208, 17153168, 26006416, 34306336, 50387431, 52012832, 68612672, 100774862, 104025664, 137225344, 201549724, 208051328, 274450688, 403099448, 416102656, 806198896, 1612397792, 3224795584, 6449591168, 12899182336]

約数ペア:

[(1, 12899182336), (2, 6449591168), (4, 3224795584), (8, 1612397792), (16, 806198896), (31, 416102656), (32, 403099448), (47, 274450688), (62, 208051328), (64, 201549724), (94, 137225344), (124, 104025664), (128, 100774862), (188, 68612672), (248, 52012832), (256, 50387431), (376, 34306336), (496, 26006416), (752, 17153168), (992, 13003208), (1457, 8853248), (1504, 8576584), (1984, 6501604), (2914, 4426624), (3008, 4288292), (3968, 3250802), (5828, 2213312), (6016, 2144146), (7936, 1625401), (11656, 1106656), (12032, 1072073), (23312, 553328), (34583, 372992), (46624, 276664), (69166, 186496), (93248, 138332)]