2245739184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20333}}^1$

素因数の和:20419

約数の個数: 120

約数和(自身を含む): 6883465680

約数和(自身を除く): 4637726496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1872, 2124, 2301, 2832, 3068, 4248, 4602, 6136, 6903, 8496, 9204, 12272, 13806, 18408, 20333, 27612, 36816, 40666, 55224, 60999, 81332, 110448, 121998, 162664, 182997, 243996, 264329, 325328, 365994, 487992, 528658, 731988, 792987, 975984, 1057316, 1199647, 1463976, 1585974, 2114632, 2378961, 2399294, 2927952, 3171948, 3598941, 4229264, 4757922, 4798588, 6343896, 7197882, 9515844, 9597176, 10796823, 12687792, 14395764, 15595411, 19031688, 19194352, 21593646, 28791528, 31190822, 38063376, 43187292, 46786233, 57583056, 62381644, 86374584, 93572466, 124763288, 140358699, 172749168, 187144932, 249526576, 280717398, 374289864, 561434796, 748579728, 1122869592, 2245739184]

約数ペア:

[(1, 2245739184), (2, 1122869592), (3, 748579728), (4, 561434796), (6, 374289864), (8, 280717398), (9, 249526576), (12, 187144932), (13, 172749168), (16, 140358699), (18, 124763288), (24, 93572466), (26, 86374584), (36, 62381644), (39, 57583056), (48, 46786233), (52, 43187292), (59, 38063376), (72, 31190822), (78, 28791528), (104, 21593646), (117, 19194352), (118, 19031688), (144, 15595411), (156, 14395764), (177, 12687792), (208, 10796823), (234, 9597176), (236, 9515844), (312, 7197882), (354, 6343896), (468, 4798588), (472, 4757922), (531, 4229264), (624, 3598941), (708, 3171948), (767, 2927952), (936, 2399294), (944, 2378961), (1062, 2114632), (1416, 1585974), (1534, 1463976), (1872, 1199647), (2124, 1057316), (2301, 975984), (2832, 792987), (3068, 731988), (4248, 528658), (4602, 487992), (6136, 365994), (6903, 325328), (8496, 264329), (9204, 243996), (12272, 182997), (13806, 162664), (18408, 121998), (20333, 110448), (27612, 81332), (36816, 60999), (40666, 55224)]