252842928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 718882560

約数和(自身を除く): 466039632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 169, 208, 213, 284, 312, 338, 426, 439, 507, 568, 624, 676, 852, 878, 923, 1014, 1136, 1317, 1352, 1704, 1756, 1846, 2028, 2634, 2704, 2769, 3408, 3512, 3692, 4056, 5268, 5538, 5707, 7024, 7384, 8112, 10536, 11076, 11414, 11999, 14768, 17121, 21072, 22152, 22828, 23998, 31169, 34242, 35997, 44304, 45656, 47996, 62338, 68484, 71994, 74191, 91312, 93507, 95992, 124676, 136968, 143988, 148382, 187014, 191984, 222573, 249352, 273936, 287976, 296764, 374028, 405197, 445146, 498704, 575952, 593528, 748056, 810394, 890292, 1187056, 1215591, 1496112, 1620788, 1780584, 2431182, 3241576, 3561168, 4862364, 5267561, 6483152, 9724728, 10535122, 15802683, 19449456, 21070244, 31605366, 42140488, 63210732, 84280976, 126421464, 252842928]

約数ペア:

[(1, 252842928), (2, 126421464), (3, 84280976), (4, 63210732), (6, 42140488), (8, 31605366), (12, 21070244), (13, 19449456), (16, 15802683), (24, 10535122), (26, 9724728), (39, 6483152), (48, 5267561), (52, 4862364), (71, 3561168), (78, 3241576), (104, 2431182), (142, 1780584), (156, 1620788), (169, 1496112), (208, 1215591), (213, 1187056), (284, 890292), (312, 810394), (338, 748056), (426, 593528), (439, 575952), (507, 498704), (568, 445146), (624, 405197), (676, 374028), (852, 296764), (878, 287976), (923, 273936), (1014, 249352), (1136, 222573), (1317, 191984), (1352, 187014), (1704, 148382), (1756, 143988), (1846, 136968), (2028, 124676), (2634, 95992), (2704, 93507), (2769, 91312), (3408, 74191), (3512, 71994), (3692, 68484), (4056, 62338), (5268, 47996), (5538, 45656), (5707, 44304), (7024, 35997), (7384, 34242), (8112, 31169), (10536, 23998), (11076, 22828), (11414, 22152), (11999, 21072), (14768, 17121)]