1490910912

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 4374489600

約数和(自身を除く): 2883578688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 127, 144, 178, 192, 229, 254, 267, 288, 356, 381, 458, 508, 534, 576, 687, 712, 762, 801, 916, 1016, 1068, 1143, 1374, 1424, 1524, 1602, 1832, 2032, 2061, 2136, 2286, 2748, 2848, 3048, 3204, 3664, 4064, 4122, 4272, 4572, 5496, 5696, 6096, 6408, 7328, 8128, 8244, 8544, 9144, 10992, 11303, 12192, 12816, 14656, 16488, 17088, 18288, 20381, 21984, 22606, 24384, 25632, 29083, 32976, 33909, 36576, 40762, 43968, 45212, 51264, 58166, 61143, 65952, 67818, 73152, 81524, 87249, 90424, 101727, 116332, 122286, 131904, 135636, 163048, 174498, 180848, 183429, 203454, 232664, 244572, 261747, 271272, 326096, 348996, 361696, 366858, 406908, 465328, 489144, 523494, 542544, 652192, 697992, 723392, 733716, 813816, 930656, 978288, 1046988, 1085088, 1304384, 1395984, 1467432, 1627632, 1861312, 1956576, 2093976, 2170176, 2588387, 2791968, 2934864, 3255264, 3913152, 4187952, 5176774, 5583936, 5869728, 6510528, 7765161, 8375904, 10353548, 11739456, 15530322, 16751808, 20707096, 23295483, 31060644, 41414192, 46590966, 62121288, 82828384, 93181932, 124242576, 165656768, 186363864, 248485152, 372727728, 496970304, 745455456, 1490910912]

約数ペア:

[(1, 1490910912), (2, 745455456), (3, 496970304), (4, 372727728), (6, 248485152), (8, 186363864), (9, 165656768), (12, 124242576), (16, 93181932), (18, 82828384), (24, 62121288), (32, 46590966), (36, 41414192), (48, 31060644), (64, 23295483), (72, 20707096), (89, 16751808), (96, 15530322), (127, 11739456), (144, 10353548), (178, 8375904), (192, 7765161), (229, 6510528), (254, 5869728), (267, 5583936), (288, 5176774), (356, 4187952), (381, 3913152), (458, 3255264), (508, 2934864), (534, 2791968), (576, 2588387), (687, 2170176), (712, 2093976), (762, 1956576), (801, 1861312), (916, 1627632), (1016, 1467432), (1068, 1395984), (1143, 1304384), (1374, 1085088), (1424, 1046988), (1524, 978288), (1602, 930656), (1832, 813816), (2032, 733716), (2061, 723392), (2136, 697992), (2286, 652192), (2748, 542544), (2848, 523494), (3048, 489144), (3204, 465328), (3664, 406908), (4064, 366858), (4122, 361696), (4272, 348996), (4572, 326096), (5496, 271272), (5696, 261747), (6096, 244572), (6408, 232664), (7328, 203454), (8128, 183429), (8244, 180848), (8544, 174498), (9144, 163048), (10992, 135636), (11303, 131904), (12192, 122286), (12816, 116332), (14656, 101727), (16488, 90424), (17088, 87249), (18288, 81524), (20381, 73152), (21984, 67818), (22606, 65952), (24384, 61143), (25632, 58166), (29083, 51264), (32976, 45212), (33909, 43968), (36576, 40762)]