1493303728

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14831}}^1$

素因数の和:14906

約数の個数: 80

約数和(自身を含む): 3531202560

約数和(自身を除く): 2037898832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3596, 6293, 7192, 12586, 14384, 14831, 25172, 29662, 50344, 59324, 100688, 103817, 118648, 207634, 237296, 415268, 430099, 459761, 830536, 860198, 919522, 1661072, 1720396, 1839044, 3010693, 3218327, 3440792, 3678088, 6021386, 6436654, 6881584, 7356176, 12042772, 12873308, 13333069, 24085544, 25746616, 26666138, 48171088, 51493232, 53332276, 93331483, 106664552, 186662966, 213329104, 373325932, 746651864, 1493303728]

約数ペア:

[(1, 1493303728), (2, 746651864), (4, 373325932), (7, 213329104), (8, 186662966), (14, 106664552), (16, 93331483), (28, 53332276), (29, 51493232), (31, 48171088), (56, 26666138), (58, 25746616), (62, 24085544), (112, 13333069), (116, 12873308), (124, 12042772), (203, 7356176), (217, 6881584), (232, 6436654), (248, 6021386), (406, 3678088), (434, 3440792), (464, 3218327), (496, 3010693), (812, 1839044), (868, 1720396), (899, 1661072), (1624, 919522), (1736, 860198), (1798, 830536), (3248, 459761), (3472, 430099), (3596, 415268), (6293, 237296), (7192, 207634), (12586, 118648), (14384, 103817), (14831, 100688), (25172, 59324), (29662, 50344)]