1244505472

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 128

約数和(自身を含む): 3057062400

約数和(自身を除く): 1812556928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 152, 164, 224, 266, 287, 304, 328, 448, 532, 574, 608, 656, 779, 896, 1064, 1148, 1216, 1312, 1558, 1783, 2128, 2296, 2432, 2624, 3116, 3566, 4256, 4592, 5248, 5453, 6232, 7132, 8512, 9184, 10906, 12464, 12481, 14264, 17024, 18368, 21812, 24928, 24962, 28528, 33877, 36736, 43624, 49856, 49924, 57056, 67754, 73103, 87248, 99712, 99848, 114112, 135508, 146206, 174496, 199696, 228224, 237139, 271016, 292412, 348992, 399392, 474278, 511721, 542032, 584824, 697984, 798784, 948556, 1023442, 1084064, 1169648, 1388957, 1597568, 1897112, 2046884, 2168128, 2339296, 2777914, 3794224, 4093768, 4336256, 4678592, 5555828, 7588448, 8187536, 9357184, 9722699, 11111656, 15176896, 16375072, 19445398, 22223312, 30353792, 32750144, 38890796, 44446624, 65500288, 77781592, 88893248, 155563184, 177786496, 311126368, 622252736, 1244505472]

約数ペア:

[(1, 1244505472), (2, 622252736), (4, 311126368), (7, 177786496), (8, 155563184), (14, 88893248), (16, 77781592), (19, 65500288), (28, 44446624), (32, 38890796), (38, 32750144), (41, 30353792), (56, 22223312), (64, 19445398), (76, 16375072), (82, 15176896), (112, 11111656), (128, 9722699), (133, 9357184), (152, 8187536), (164, 7588448), (224, 5555828), (266, 4678592), (287, 4336256), (304, 4093768), (328, 3794224), (448, 2777914), (532, 2339296), (574, 2168128), (608, 2046884), (656, 1897112), (779, 1597568), (896, 1388957), (1064, 1169648), (1148, 1084064), (1216, 1023442), (1312, 948556), (1558, 798784), (1783, 697984), (2128, 584824), (2296, 542032), (2432, 511721), (2624, 474278), (3116, 399392), (3566, 348992), (4256, 292412), (4592, 271016), (5248, 237139), (5453, 228224), (6232, 199696), (7132, 174496), (8512, 146206), (9184, 135508), (10906, 114112), (12464, 99848), (12481, 99712), (14264, 87248), (17024, 73103), (18368, 67754), (21812, 57056), (24928, 49924), (24962, 49856), (28528, 43624), (33877, 36736)]