1321136096

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 3163043520

約数和(自身を除く): 1841907424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 233, 238, 272, 466, 476, 544, 932, 952, 1489, 1631, 1864, 1904, 2978, 3262, 3728, 3808, 3961, 5956, 6524, 7456, 7922, 10423, 11912, 13048, 15844, 20846, 23824, 25313, 26096, 27727, 31688, 41692, 47648, 50626, 52192, 55454, 63376, 83384, 101252, 110908, 126752, 166768, 177191, 202504, 221816, 333536, 346937, 354382, 405008, 443632, 693874, 708764, 810016, 887264, 1387748, 1417528, 2428559, 2775496, 2835056, 4857118, 5550992, 5670112, 5897929, 9714236, 11101984, 11795858, 19428472, 23591716, 38856944, 41285503, 47183432, 77713888, 82571006, 94366864, 165142012, 188733728, 330284024, 660568048, 1321136096]

約数ペア:

[(1, 1321136096), (2, 660568048), (4, 330284024), (7, 188733728), (8, 165142012), (14, 94366864), (16, 82571006), (17, 77713888), (28, 47183432), (32, 41285503), (34, 38856944), (56, 23591716), (68, 19428472), (112, 11795858), (119, 11101984), (136, 9714236), (224, 5897929), (233, 5670112), (238, 5550992), (272, 4857118), (466, 2835056), (476, 2775496), (544, 2428559), (932, 1417528), (952, 1387748), (1489, 887264), (1631, 810016), (1864, 708764), (1904, 693874), (2978, 443632), (3262, 405008), (3728, 354382), (3808, 346937), (3961, 333536), (5956, 221816), (6524, 202504), (7456, 177191), (7922, 166768), (10423, 126752), (11912, 110908), (13048, 101252), (15844, 83384), (20846, 63376), (23824, 55454), (25313, 52192), (26096, 50626), (27727, 47648), (31688, 41692)]