31472019072

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{700499}}^1$

素因数の和:700535

約数の個数: 128

約数和(自身を含む): 100031400000

約数和(自身を除く): 68559380928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 700499, 1400998, 2101497, 2801996, 4202994, 5603992, 6304491, 8405988, 9106487, 11207984, 12608982, 16811976, 18212974, 18913473, 22415968, 25217964, 27319461, 33623952, 36425948, 37826946, 44831936, 50435928, 54638922, 67247904, 72851896, 75653892, 81958383, 89663872, 100871856, 109277844, 134495808, 145703792, 151307784, 163916766, 201743712, 218555688, 245875149, 268991616, 291407584, 302615568, 327833532, 403487424, 437111376, 491750298, 582815168, 605231136, 655667064, 806974848, 874222752, 983500596, 1165630336, 1210462272, 1311334128, 1748445504, 1967001192, 2420924544, 2622668256, 3496891008, 3934002384, 5245336512, 7868004768, 10490673024, 15736009536, 31472019072]

約数ペア:

[(1, 31472019072), (2, 15736009536), (3, 10490673024), (4, 7868004768), (6, 5245336512), (8, 3934002384), (9, 3496891008), (12, 2622668256), (13, 2420924544), (16, 1967001192), (18, 1748445504), (24, 1311334128), (26, 1210462272), (27, 1165630336), (32, 983500596), (36, 874222752), (39, 806974848), (48, 655667064), (52, 605231136), (54, 582815168), (64, 491750298), (72, 437111376), (78, 403487424), (96, 327833532), (104, 302615568), (108, 291407584), (117, 268991616), (128, 245875149), (144, 218555688), (156, 201743712), (192, 163916766), (208, 151307784), (216, 145703792), (234, 134495808), (288, 109277844), (312, 100871856), (351, 89663872), (384, 81958383), (416, 75653892), (432, 72851896), (468, 67247904), (576, 54638922), (624, 50435928), (702, 44831936), (832, 37826946), (864, 36425948), (936, 33623952), (1152, 27319461), (1248, 25217964), (1404, 22415968), (1664, 18913473), (1728, 18212974), (1872, 16811976), (2496, 12608982), (2808, 11207984), (3456, 9106487), (3744, 8405988), (4992, 6304491), (5616, 5603992), (7488, 4202994), (11232, 2801996), (14976, 2101497), (22464, 1400998), (44928, 700499)]