1477728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{733}}^1$

素因数の和:756

約数の個数: 72

約数和(自身を含む): 4809168

約数和(自身を除く): 3331440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 733, 1008, 1466, 2016, 2199, 2932, 4398, 5131, 5864, 6597, 8796, 10262, 11728, 13194, 15393, 17592, 20524, 23456, 26388, 30786, 35184, 41048, 46179, 52776, 61572, 70368, 82096, 92358, 105552, 123144, 164192, 184716, 211104, 246288, 369432, 492576, 738864, 1477728]

約数ペア:

[(1, 1477728), (2, 738864), (3, 492576), (4, 369432), (6, 246288), (7, 211104), (8, 184716), (9, 164192), (12, 123144), (14, 105552), (16, 92358), (18, 82096), (21, 70368), (24, 61572), (28, 52776), (32, 46179), (36, 41048), (42, 35184), (48, 30786), (56, 26388), (63, 23456), (72, 20524), (84, 17592), (96, 15393), (112, 13194), (126, 11728), (144, 10262), (168, 8796), (224, 6597), (252, 5864), (288, 5131), (336, 4398), (504, 2932), (672, 2199), (733, 2016), (1008, 1466)]