1022112

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^2$

素因数の和:52

約数の個数: 144

約数和(自身を含む): 3689280

約数和(自身を除く): 2667168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 338, 351, 364, 378, 416, 432, 468, 504, 507, 546, 624, 672, 676, 702, 728, 756, 819, 864, 936, 1008, 1014, 1092, 1183, 1248, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2016, 2028, 2184, 2366, 2457, 2704, 2808, 2912, 3024, 3042, 3276, 3549, 3744, 4056, 4368, 4563, 4732, 4914, 5408, 5616, 6048, 6084, 6552, 7098, 8112, 8736, 9126, 9464, 9828, 10647, 11232, 12168, 13104, 14196, 16224, 18252, 18928, 19656, 21294, 24336, 26208, 28392, 31941, 36504, 37856, 39312, 42588, 48672, 56784, 63882, 73008, 78624, 85176, 113568, 127764, 146016, 170352, 255528, 340704, 511056, 1022112]

約数ペア:

[(1, 1022112), (2, 511056), (3, 340704), (4, 255528), (6, 170352), (7, 146016), (8, 127764), (9, 113568), (12, 85176), (13, 78624), (14, 73008), (16, 63882), (18, 56784), (21, 48672), (24, 42588), (26, 39312), (27, 37856), (28, 36504), (32, 31941), (36, 28392), (39, 26208), (42, 24336), (48, 21294), (52, 19656), (54, 18928), (56, 18252), (63, 16224), (72, 14196), (78, 13104), (84, 12168), (91, 11232), (96, 10647), (104, 9828), (108, 9464), (112, 9126), (117, 8736), (126, 8112), (144, 7098), (156, 6552), (168, 6084), (169, 6048), (182, 5616), (189, 5408), (208, 4914), (216, 4732), (224, 4563), (234, 4368), (252, 4056), (273, 3744), (288, 3549), (312, 3276), (336, 3042), (338, 3024), (351, 2912), (364, 2808), (378, 2704), (416, 2457), (432, 2366), (468, 2184), (504, 2028), (507, 2016), (546, 1872), (624, 1638), (672, 1521), (676, 1512), (702, 1456), (728, 1404), (756, 1352), (819, 1248), (864, 1183), (936, 1092), (1008, 1014)]