1896719832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1523}}^1$

素因数の和:1902

約数の個数: 144

約数和(自身を含む): 5996498040

約数和(自身を除く): 4099778208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 353, 392, 441, 504, 588, 706, 882, 1059, 1176, 1412, 1523, 1764, 2118, 2471, 2824, 3046, 3177, 3528, 4236, 4569, 4942, 6092, 6354, 7413, 8472, 9138, 9884, 10661, 12184, 12708, 13707, 14826, 17297, 18276, 19768, 21322, 22239, 25416, 27414, 29652, 31983, 34594, 36552, 42644, 44478, 51891, 54828, 59304, 63966, 69188, 74627, 85288, 88956, 95949, 103782, 109656, 127932, 138376, 149254, 155673, 177912, 191898, 207564, 223881, 255864, 298508, 311346, 383796, 415128, 447762, 537619, 597016, 622692, 671643, 767592, 895524, 1075238, 1245384, 1343286, 1612857, 1791048, 2150476, 2686572, 3225714, 3763333, 4300952, 4838571, 5373144, 6451428, 7526666, 9677142, 11289999, 12902856, 15053332, 19354284, 22579998, 26343331, 30106664, 33869997, 38708568, 45159996, 52686662, 67739994, 79029993, 90319992, 105373324, 135479988, 158059986, 210746648, 237089979, 270959976, 316119972, 474179958, 632239944, 948359916, 1896719832]

約数ペア:

[(1, 1896719832), (2, 948359916), (3, 632239944), (4, 474179958), (6, 316119972), (7, 270959976), (8, 237089979), (9, 210746648), (12, 158059986), (14, 135479988), (18, 105373324), (21, 90319992), (24, 79029993), (28, 67739994), (36, 52686662), (42, 45159996), (49, 38708568), (56, 33869997), (63, 30106664), (72, 26343331), (84, 22579998), (98, 19354284), (126, 15053332), (147, 12902856), (168, 11289999), (196, 9677142), (252, 7526666), (294, 6451428), (353, 5373144), (392, 4838571), (441, 4300952), (504, 3763333), (588, 3225714), (706, 2686572), (882, 2150476), (1059, 1791048), (1176, 1612857), (1412, 1343286), (1523, 1245384), (1764, 1075238), (2118, 895524), (2471, 767592), (2824, 671643), (3046, 622692), (3177, 597016), (3528, 537619), (4236, 447762), (4569, 415128), (4942, 383796), (6092, 311346), (6354, 298508), (7413, 255864), (8472, 223881), (9138, 207564), (9884, 191898), (10661, 177912), (12184, 155673), (12708, 149254), (13707, 138376), (14826, 127932), (17297, 109656), (18276, 103782), (19768, 95949), (21322, 88956), (22239, 85288), (25416, 74627), (27414, 69188), (29652, 63966), (31983, 59304), (34594, 54828), (36552, 51891), (42644, 44478)]