15705868768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6361}}^1$

素因数の和:6552

約数の個数: 96

約数和(自身を含む): 33860090880

約数和(自身を除く): 18154222112

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 131, 152, 248, 262, 304, 496, 524, 589, 608, 992, 1048, 1178, 2096, 2356, 2489, 4061, 4192, 4712, 4978, 6361, 8122, 9424, 9956, 12722, 16244, 18848, 19912, 25444, 32488, 39824, 50888, 64976, 77159, 79648, 101776, 120859, 129952, 154318, 197191, 203552, 241718, 308636, 394382, 483436, 617272, 788764, 833291, 966872, 1234544, 1577528, 1666582, 1933744, 2469088, 3155056, 3333164, 3746629, 3867488, 6310112, 6666328, 7493258, 13332656, 14986516, 15832529, 25832021, 26665312, 29973032, 31665058, 51664042, 59946064, 63330116, 103328084, 119892128, 126660232, 206656168, 253320464, 413312336, 490808399, 506640928, 826624672, 981616798, 1963233596, 3926467192, 7852934384, 15705868768]

約数ペア:

[(1, 15705868768), (2, 7852934384), (4, 3926467192), (8, 1963233596), (16, 981616798), (19, 826624672), (31, 506640928), (32, 490808399), (38, 413312336), (62, 253320464), (76, 206656168), (124, 126660232), (131, 119892128), (152, 103328084), (248, 63330116), (262, 59946064), (304, 51664042), (496, 31665058), (524, 29973032), (589, 26665312), (608, 25832021), (992, 15832529), (1048, 14986516), (1178, 13332656), (2096, 7493258), (2356, 6666328), (2489, 6310112), (4061, 3867488), (4192, 3746629), (4712, 3333164), (4978, 3155056), (6361, 2469088), (8122, 1933744), (9424, 1666582), (9956, 1577528), (12722, 1234544), (16244, 966872), (18848, 833291), (19912, 788764), (25444, 617272), (32488, 483436), (39824, 394382), (50888, 308636), (64976, 241718), (77159, 203552), (79648, 197191), (101776, 154318), (120859, 129952)]