1928095728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 5481315840

約数和(自身を除く): 3553220112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 131, 156, 206, 208, 229, 262, 309, 312, 393, 412, 458, 524, 618, 624, 687, 786, 824, 916, 1048, 1236, 1339, 1374, 1572, 1648, 1703, 1832, 2096, 2472, 2678, 2748, 2977, 3144, 3406, 3664, 4017, 4944, 5109, 5356, 5496, 5954, 6288, 6812, 8034, 8931, 10218, 10712, 10992, 11908, 13493, 13624, 16068, 17862, 20436, 21424, 23587, 23816, 26986, 27248, 29999, 32136, 35724, 40479, 40872, 47174, 47632, 53972, 59998, 64272, 70761, 71448, 80958, 81744, 89997, 94348, 107944, 119996, 141522, 142896, 161916, 175409, 179994, 188696, 215888, 239992, 283044, 306631, 323832, 350818, 359988, 377392, 389987, 479984, 526227, 566088, 613262, 647664, 701636, 719976, 779974, 919893, 1052454, 1132176, 1169961, 1226524, 1403272, 1439952, 1559948, 1839786, 2104908, 2339922, 2453048, 2806544, 3089897, 3119896, 3679572, 4209816, 4679844, 4906096, 6179794, 6239792, 7359144, 8419632, 9269691, 9359688, 12359588, 14718288, 18539382, 18719376, 24719176, 37078764, 40168661, 49438352, 74157528, 80337322, 120505983, 148315056, 160674644, 241011966, 321349288, 482023932, 642698576, 964047864, 1928095728]

約数ペア:

[(1, 1928095728), (2, 964047864), (3, 642698576), (4, 482023932), (6, 321349288), (8, 241011966), (12, 160674644), (13, 148315056), (16, 120505983), (24, 80337322), (26, 74157528), (39, 49438352), (48, 40168661), (52, 37078764), (78, 24719176), (103, 18719376), (104, 18539382), (131, 14718288), (156, 12359588), (206, 9359688), (208, 9269691), (229, 8419632), (262, 7359144), (309, 6239792), (312, 6179794), (393, 4906096), (412, 4679844), (458, 4209816), (524, 3679572), (618, 3119896), (624, 3089897), (687, 2806544), (786, 2453048), (824, 2339922), (916, 2104908), (1048, 1839786), (1236, 1559948), (1339, 1439952), (1374, 1403272), (1572, 1226524), (1648, 1169961), (1703, 1132176), (1832, 1052454), (2096, 919893), (2472, 779974), (2678, 719976), (2748, 701636), (2977, 647664), (3144, 613262), (3406, 566088), (3664, 526227), (4017, 479984), (4944, 389987), (5109, 377392), (5356, 359988), (5496, 350818), (5954, 323832), (6288, 306631), (6812, 283044), (8034, 239992), (8931, 215888), (10218, 188696), (10712, 179994), (10992, 175409), (11908, 161916), (13493, 142896), (13624, 141522), (16068, 119996), (17862, 107944), (20436, 94348), (21424, 89997), (23587, 81744), (23816, 80958), (26986, 71448), (27248, 70761), (29999, 64272), (32136, 59998), (35724, 53972), (40479, 47632), (40872, 47174)]