632736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3$

素因数の和:55

約数の個数: 72

約数和(自身を含む): 1949220

約数和(自身を除く): 1316484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2197, 2704, 3042, 3744, 4056, 4394, 5408, 6084, 6591, 8112, 8788, 12168, 13182, 16224, 17576, 19773, 24336, 26364, 35152, 39546, 48672, 52728, 70304, 79092, 105456, 158184, 210912, 316368, 632736]

約数ペア:

[(1, 632736), (2, 316368), (3, 210912), (4, 158184), (6, 105456), (8, 79092), (9, 70304), (12, 52728), (13, 48672), (16, 39546), (18, 35152), (24, 26364), (26, 24336), (32, 19773), (36, 17576), (39, 16224), (48, 13182), (52, 12168), (72, 8788), (78, 8112), (96, 6591), (104, 6084), (117, 5408), (144, 4394), (156, 4056), (169, 3744), (208, 3042), (234, 2704), (288, 2197), (312, 2028), (338, 1872), (416, 1521), (468, 1352), (507, 1248), (624, 1014), (676, 936)]