2858985664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{4129}}^1$

素因数の和:4521

約数の個数: 56

約数和(自身を含む): 5874512000

約数和(自身を除く): 3015526336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 349, 496, 698, 992, 1396, 1984, 2792, 4129, 5584, 8258, 10819, 11168, 16516, 21638, 22336, 33032, 43276, 66064, 86552, 127999, 132128, 173104, 255998, 264256, 346208, 511996, 692416, 1023992, 1441021, 2047984, 2882042, 4095968, 5764084, 8191936, 11528168, 23056336, 44671651, 46112672, 89343302, 92225344, 178686604, 357373208, 714746416, 1429492832, 2858985664]

約数ペア:

[(1, 2858985664), (2, 1429492832), (4, 714746416), (8, 357373208), (16, 178686604), (31, 92225344), (32, 89343302), (62, 46112672), (64, 44671651), (124, 23056336), (248, 11528168), (349, 8191936), (496, 5764084), (698, 4095968), (992, 2882042), (1396, 2047984), (1984, 1441021), (2792, 1023992), (4129, 692416), (5584, 511996), (8258, 346208), (10819, 264256), (11168, 255998), (16516, 173104), (21638, 132128), (22336, 127999), (33032, 86552), (43276, 66064)]