426721152

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 256

約数和(自身を含む): 1405152000

約数和(自身を除く): 978430848

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, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 384, 409, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 741, 818, 832, 836, 858, 912, 988, 1056, 1144, 1216, 1227, 1248, 1254, 1408, 1482, 1636, 1664, 1672, 1716, 1824, 1976, 2112, 2288, 2432, 2454, 2496, 2508, 2717, 2964, 3272, 3344, 3432, 3648, 3952, 4224, 4499, 4576, 4908, 4992, 5016, 5317, 5434, 5928, 6544, 6688, 6864, 7296, 7771, 7904, 8151, 8998, 9152, 9816, 10032, 10634, 10868, 11856, 13088, 13376, 13497, 13728, 15542, 15808, 15951, 16302, 17996, 18304, 19632, 20064, 21268, 21736, 23313, 23712, 26176, 26752, 26994, 27456, 31084, 31616, 31902, 32604, 35992, 39264, 40128, 42536, 43472, 46626, 47424, 52352, 53988, 54912, 58487, 62168, 63804, 65208, 71984, 78528, 80256, 85072, 85481, 86944, 93252, 94848, 101023, 107976, 116974, 124336, 127608, 130416, 143968, 157056, 170144, 170962, 173888, 175461, 186504, 202046, 215952, 233948, 248672, 255216, 256443, 260832, 287936, 303069, 340288, 341924, 347776, 350922, 373008, 404092, 431904, 467896, 497344, 510432, 512886, 521664, 575872, 606138, 680576, 683848, 701844, 746016, 808184, 863808, 935792, 994688, 1020864, 1025772, 1043328, 1111253, 1212276, 1367696, 1403688, 1492032, 1616368, 1727616, 1871584, 2041728, 2051544, 2222506, 2424552, 2735392, 2807376, 2984064, 3232736, 3333759, 3743168, 4103088, 4445012, 4849104, 5470784, 5614752, 6465472, 6667518, 7486336, 8206176, 8890024, 9698208, 10941568, 11229504, 12930944, 13335036, 16412352, 17780048, 19396416, 22459008, 26670072, 32824704, 35560096, 38792832, 53340144, 71120192, 106680288, 142240384, 213360576, 426721152]

約数ペア:

[(1, 426721152), (2, 213360576), (3, 142240384), (4, 106680288), (6, 71120192), (8, 53340144), (11, 38792832), (12, 35560096), (13, 32824704), (16, 26670072), (19, 22459008), (22, 19396416), (24, 17780048), (26, 16412352), (32, 13335036), (33, 12930944), (38, 11229504), (39, 10941568), (44, 9698208), (48, 8890024), (52, 8206176), (57, 7486336), (64, 6667518), (66, 6465472), (76, 5614752), (78, 5470784), (88, 4849104), (96, 4445012), (104, 4103088), (114, 3743168), (128, 3333759), (132, 3232736), (143, 2984064), (152, 2807376), (156, 2735392), (176, 2424552), (192, 2222506), (208, 2051544), (209, 2041728), (228, 1871584), (247, 1727616), (264, 1616368), (286, 1492032), (304, 1403688), (312, 1367696), (352, 1212276), (384, 1111253), (409, 1043328), (416, 1025772), (418, 1020864), (429, 994688), (456, 935792), (494, 863808), (528, 808184), (572, 746016), (608, 701844), (624, 683848), (627, 680576), (704, 606138), (741, 575872), (818, 521664), (832, 512886), (836, 510432), (858, 497344), (912, 467896), (988, 431904), (1056, 404092), (1144, 373008), (1216, 350922), (1227, 347776), (1248, 341924), (1254, 340288), (1408, 303069), (1482, 287936), (1636, 260832), (1664, 256443), (1672, 255216), (1716, 248672), (1824, 233948), (1976, 215952), (2112, 202046), (2288, 186504), (2432, 175461), (2454, 173888), (2496, 170962), (2508, 170144), (2717, 157056), (2964, 143968), (3272, 130416), (3344, 127608), (3432, 124336), (3648, 116974), (3952, 107976), (4224, 101023), (4499, 94848), (4576, 93252), (4908, 86944), (4992, 85481), (5016, 85072), (5317, 80256), (5434, 78528), (5928, 71984), (6544, 65208), (6688, 63804), (6864, 62168), (7296, 58487), (7771, 54912), (7904, 53988), (8151, 52352), (8998, 47424), (9152, 46626), (9816, 43472), (10032, 42536), (10634, 40128), (10868, 39264), (11856, 35992), (13088, 32604), (13376, 31902), (13497, 31616), (13728, 31084), (15542, 27456), (15808, 26994), (15951, 26752), (16302, 26176), (17996, 23712), (18304, 23313), (19632, 21736), (20064, 21268)]