345717344

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 835122960

約数和(自身を除く): 489405616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 59, 74, 98, 101, 112, 118, 148, 196, 202, 224, 236, 259, 296, 392, 404, 413, 472, 518, 592, 707, 784, 808, 826, 944, 1036, 1184, 1414, 1568, 1616, 1652, 1813, 1888, 2072, 2183, 2828, 2891, 3232, 3304, 3626, 3737, 4144, 4366, 4949, 5656, 5782, 5959, 6608, 7252, 7474, 8288, 8732, 9898, 11312, 11564, 11918, 13216, 14504, 14948, 15281, 17464, 19796, 22624, 23128, 23836, 26159, 29008, 29896, 30562, 34928, 39592, 41713, 46256, 47672, 52318, 58016, 59792, 61124, 69856, 79184, 83426, 92512, 95344, 104636, 106967, 119584, 122248, 158368, 166852, 183113, 190688, 209272, 213934, 220483, 244496, 291991, 333704, 366226, 418544, 427868, 440966, 488992, 583982, 667408, 732452, 837088, 855736, 881932, 1167964, 1334816, 1464904, 1543381, 1711472, 1763864, 2335928, 2929808, 3086762, 3422944, 3527728, 4671856, 5859616, 6173524, 7055456, 9343712, 10803667, 12347048, 21607334, 24694096, 43214668, 49388192, 86429336, 172858672, 345717344]

約数ペア:

[(1, 345717344), (2, 172858672), (4, 86429336), (7, 49388192), (8, 43214668), (14, 24694096), (16, 21607334), (28, 12347048), (32, 10803667), (37, 9343712), (49, 7055456), (56, 6173524), (59, 5859616), (74, 4671856), (98, 3527728), (101, 3422944), (112, 3086762), (118, 2929808), (148, 2335928), (196, 1763864), (202, 1711472), (224, 1543381), (236, 1464904), (259, 1334816), (296, 1167964), (392, 881932), (404, 855736), (413, 837088), (472, 732452), (518, 667408), (592, 583982), (707, 488992), (784, 440966), (808, 427868), (826, 418544), (944, 366226), (1036, 333704), (1184, 291991), (1414, 244496), (1568, 220483), (1616, 213934), (1652, 209272), (1813, 190688), (1888, 183113), (2072, 166852), (2183, 158368), (2828, 122248), (2891, 119584), (3232, 106967), (3304, 104636), (3626, 95344), (3737, 92512), (4144, 83426), (4366, 79184), (4949, 69856), (5656, 61124), (5782, 59792), (5959, 58016), (6608, 52318), (7252, 47672), (7474, 46256), (8288, 41713), (8732, 39592), (9898, 34928), (11312, 30562), (11564, 29896), (11918, 29008), (13216, 26159), (14504, 23836), (14948, 23128), (15281, 22624), (17464, 19796)]