520099008

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 224

約数和(自身を含む): 1703466240

約数和(自身を除く): 1183367232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 741, 832, 836, 858, 912, 988, 997, 1056, 1144, 1216, 1248, 1254, 1482, 1672, 1716, 1824, 1976, 1994, 2112, 2288, 2496, 2508, 2717, 2964, 2991, 3344, 3432, 3648, 3952, 3988, 4576, 5016, 5434, 5928, 5982, 6688, 6864, 7904, 7976, 8151, 9152, 10032, 10868, 10967, 11856, 11964, 12961, 13376, 13728, 15808, 15952, 16302, 18943, 20064, 21736, 21934, 23712, 23928, 25922, 27456, 31904, 32604, 32901, 37886, 38883, 40128, 43472, 43868, 47424, 47856, 51844, 56829, 63808, 65208, 65802, 75772, 77766, 86944, 87736, 95712, 103688, 113658, 130416, 131604, 142571, 151544, 155532, 173888, 175472, 191424, 207376, 208373, 227316, 246259, 260832, 263208, 285142, 303088, 311064, 350944, 414752, 416746, 427713, 454632, 492518, 521664, 526416, 570284, 606176, 622128, 625119, 701888, 738777, 829504, 833492, 855426, 909264, 985036, 1052832, 1140568, 1212352, 1244256, 1250238, 1477554, 1666984, 1710852, 1818528, 1970072, 2105664, 2281136, 2488512, 2500476, 2708849, 2955108, 3333968, 3421704, 3637056, 3940144, 4562272, 5000952, 5417698, 5910216, 6667936, 6843408, 7880288, 8126547, 9124544, 10001904, 10835396, 11820432, 13335872, 13686816, 15760576, 16253094, 20003808, 21670792, 23640864, 27373632, 32506188, 40007616, 43341584, 47281728, 65012376, 86683168, 130024752, 173366336, 260049504, 520099008]

約数ペア:

[(1, 520099008), (2, 260049504), (3, 173366336), (4, 130024752), (6, 86683168), (8, 65012376), (11, 47281728), (12, 43341584), (13, 40007616), (16, 32506188), (19, 27373632), (22, 23640864), (24, 21670792), (26, 20003808), (32, 16253094), (33, 15760576), (38, 13686816), (39, 13335872), (44, 11820432), (48, 10835396), (52, 10001904), (57, 9124544), (64, 8126547), (66, 7880288), (76, 6843408), (78, 6667936), (88, 5910216), (96, 5417698), (104, 5000952), (114, 4562272), (132, 3940144), (143, 3637056), (152, 3421704), (156, 3333968), (176, 2955108), (192, 2708849), (208, 2500476), (209, 2488512), (228, 2281136), (247, 2105664), (264, 1970072), (286, 1818528), (304, 1710852), (312, 1666984), (352, 1477554), (416, 1250238), (418, 1244256), (429, 1212352), (456, 1140568), (494, 1052832), (528, 985036), (572, 909264), (608, 855426), (624, 833492), (627, 829504), (704, 738777), (741, 701888), (832, 625119), (836, 622128), (858, 606176), (912, 570284), (988, 526416), (997, 521664), (1056, 492518), (1144, 454632), (1216, 427713), (1248, 416746), (1254, 414752), (1482, 350944), (1672, 311064), (1716, 303088), (1824, 285142), (1976, 263208), (1994, 260832), (2112, 246259), (2288, 227316), (2496, 208373), (2508, 207376), (2717, 191424), (2964, 175472), (2991, 173888), (3344, 155532), (3432, 151544), (3648, 142571), (3952, 131604), (3988, 130416), (4576, 113658), (5016, 103688), (5434, 95712), (5928, 87736), (5982, 86944), (6688, 77766), (6864, 75772), (7904, 65802), (7976, 65208), (8151, 63808), (9152, 56829), (10032, 51844), (10868, 47856), (10967, 47424), (11856, 43868), (11964, 43472), (12961, 40128), (13376, 38883), (13728, 37886), (15808, 32901), (15952, 32604), (16302, 31904), (18943, 27456), (20064, 25922), (21736, 23928), (21934, 23712)]