402235008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 128

約数和(自身を含む): 1230397440

約数和(自身を除く): 828162432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 336, 384, 448, 453, 604, 672, 896, 906, 991, 1057, 1208, 1344, 1812, 1982, 2114, 2416, 2688, 2973, 3171, 3624, 3964, 4228, 4832, 5946, 6342, 6937, 7248, 7928, 8456, 9664, 11892, 12684, 13874, 14496, 15856, 16912, 19328, 20811, 23784, 25368, 27748, 28992, 31712, 33824, 41622, 47568, 50736, 55496, 57984, 63424, 67648, 83244, 95136, 101472, 110992, 126848, 135296, 149641, 166488, 190272, 202944, 221984, 299282, 332976, 380544, 405888, 443968, 448923, 598564, 665952, 887936, 897846, 1047487, 1197128, 1331904, 1795692, 2094974, 2394256, 2663808, 3142461, 3591384, 4189948, 4788512, 6284922, 7182768, 8379896, 9577024, 12569844, 14365536, 16759792, 19154048, 25139688, 28731072, 33519584, 50279376, 57462144, 67039168, 100558752, 134078336, 201117504, 402235008]

約数ペア:

[(1, 402235008), (2, 201117504), (3, 134078336), (4, 100558752), (6, 67039168), (7, 57462144), (8, 50279376), (12, 33519584), (14, 28731072), (16, 25139688), (21, 19154048), (24, 16759792), (28, 14365536), (32, 12569844), (42, 9577024), (48, 8379896), (56, 7182768), (64, 6284922), (84, 4788512), (96, 4189948), (112, 3591384), (128, 3142461), (151, 2663808), (168, 2394256), (192, 2094974), (224, 1795692), (302, 1331904), (336, 1197128), (384, 1047487), (448, 897846), (453, 887936), (604, 665952), (672, 598564), (896, 448923), (906, 443968), (991, 405888), (1057, 380544), (1208, 332976), (1344, 299282), (1812, 221984), (1982, 202944), (2114, 190272), (2416, 166488), (2688, 149641), (2973, 135296), (3171, 126848), (3624, 110992), (3964, 101472), (4228, 95136), (4832, 83244), (5946, 67648), (6342, 63424), (6937, 57984), (7248, 55496), (7928, 50736), (8456, 47568), (9664, 41622), (11892, 33824), (12684, 31712), (13874, 28992), (14496, 27748), (15856, 25368), (16912, 23784), (19328, 20811)]