533988728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10331}}^1$

素因数の和:10428

約数の個数: 64

約数和(自身を含む): 1249758720

約数和(自身を除く): 715769992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 6461, 7384, 10331, 12922, 20662, 25844, 41324, 51688, 72317, 82648, 134303, 144634, 268606, 289268, 537212, 578536, 733501, 940121, 1074424, 1467002, 1880242, 2934004, 3760484, 5134507, 5868008, 7520968, 9535513, 10269014, 19071026, 20538028, 38142052, 41076056, 66748591, 76284104, 133497182, 266994364, 533988728]

約数ペア:

[(1, 533988728), (2, 266994364), (4, 133497182), (7, 76284104), (8, 66748591), (13, 41076056), (14, 38142052), (26, 20538028), (28, 19071026), (52, 10269014), (56, 9535513), (71, 7520968), (91, 5868008), (104, 5134507), (142, 3760484), (182, 2934004), (284, 1880242), (364, 1467002), (497, 1074424), (568, 940121), (728, 733501), (923, 578536), (994, 537212), (1846, 289268), (1988, 268606), (3692, 144634), (3976, 134303), (6461, 82648), (7384, 72317), (10331, 51688), (12922, 41324), (20662, 25844)]