1265472

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^3$

素因数の和:57

約数の個数: 84

約数和(自身を含む): 3929380

約数和(自身を除く): 2663908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2197, 2496, 2704, 3042, 3744, 4056, 4394, 5408, 6084, 6591, 7488, 8112, 8788, 10816, 12168, 13182, 16224, 17576, 19773, 24336, 26364, 32448, 35152, 39546, 48672, 52728, 70304, 79092, 97344, 105456, 140608, 158184, 210912, 316368, 421824, 632736, 1265472]

約数ペア:

[(1, 1265472), (2, 632736), (3, 421824), (4, 316368), (6, 210912), (8, 158184), (9, 140608), (12, 105456), (13, 97344), (16, 79092), (18, 70304), (24, 52728), (26, 48672), (32, 39546), (36, 35152), (39, 32448), (48, 26364), (52, 24336), (64, 19773), (72, 17576), (78, 16224), (96, 13182), (104, 12168), (117, 10816), (144, 8788), (156, 8112), (169, 7488), (192, 6591), (208, 6084), (234, 5408), (288, 4394), (312, 4056), (338, 3744), (416, 3042), (468, 2704), (507, 2496), (576, 2197), (624, 2028), (676, 1872), (832, 1521), (936, 1352), (1014, 1248)]