1651523832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20402

約数の個数: 144

約数和(自身を含む): 5429633040

約数和(自身を除く): 3778109208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 5796, 6762, 9016, 10143, 11592, 13524, 20286, 20353, 27048, 40572, 40706, 61059, 81144, 81412, 122118, 142471, 162824, 183177, 244236, 284942, 366354, 427413, 468119, 488472, 569884, 732708, 854826, 936238, 997297, 1139768, 1282239, 1404357, 1465416, 1709652, 1872476, 1994594, 2564478, 2808714, 2991891, 3276833, 3419304, 3744952, 3989188, 4213071, 5128956, 5617428, 5983782, 6553666, 7978376, 8426142, 8975673, 9830499, 10257912, 11234856, 11967564, 13107332, 16852284, 17951346, 19660998, 22937831, 23935128, 26214664, 29491497, 33704568, 35902692, 39321996, 45875662, 58982994, 68813493, 71805384, 78643992, 91751324, 117965988, 137626986, 183502648, 206440479, 235931976, 275253972, 412880958, 550507944, 825761916, 1651523832]

約数ペア:

[(1, 1651523832), (2, 825761916), (3, 550507944), (4, 412880958), (6, 275253972), (7, 235931976), (8, 206440479), (9, 183502648), (12, 137626986), (14, 117965988), (18, 91751324), (21, 78643992), (23, 71805384), (24, 68813493), (28, 58982994), (36, 45875662), (42, 39321996), (46, 35902692), (49, 33704568), (56, 29491497), (63, 26214664), (69, 23935128), (72, 22937831), (84, 19660998), (92, 17951346), (98, 16852284), (126, 13107332), (138, 11967564), (147, 11234856), (161, 10257912), (168, 9830499), (184, 8975673), (196, 8426142), (207, 7978376), (252, 6553666), (276, 5983782), (294, 5617428), (322, 5128956), (392, 4213071), (414, 3989188), (441, 3744952), (483, 3419304), (504, 3276833), (552, 2991891), (588, 2808714), (644, 2564478), (828, 1994594), (882, 1872476), (966, 1709652), (1127, 1465416), (1176, 1404357), (1288, 1282239), (1449, 1139768), (1656, 997297), (1764, 936238), (1932, 854826), (2254, 732708), (2898, 569884), (3381, 488472), (3528, 468119), (3864, 427413), (4508, 366354), (5796, 284942), (6762, 244236), (9016, 183177), (10143, 162824), (11592, 142471), (13524, 122118), (20286, 81412), (20353, 81144), (27048, 61059), (40572, 40706)]