401486904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2174

約数の個数: 192

約数和(自身を含む): 1385092800

約数和(自身を除く): 983605896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 696, 728, 754, 812, 819, 936, 1044, 1092, 1131, 1218, 1508, 1624, 1638, 1827, 2088, 2113, 2184, 2262, 2436, 2639, 3016, 3276, 3393, 3654, 4226, 4524, 4872, 5278, 6339, 6552, 6786, 7308, 7917, 8452, 9048, 10556, 12678, 13572, 14616, 14791, 15834, 16904, 19017, 21112, 23751, 25356, 27144, 27469, 29582, 31668, 38034, 44373, 47502, 50712, 54938, 59164, 61277, 63336, 76068, 82407, 88746, 95004, 109876, 118328, 122554, 133119, 152136, 164814, 177492, 183831, 190008, 192283, 219752, 245108, 247221, 266238, 329628, 354984, 367662, 384566, 428939, 490216, 494442, 532476, 551493, 576849, 659256, 735324, 769132, 796601, 857878, 988884, 1064952, 1102986, 1153698, 1286817, 1470648, 1538264, 1593202, 1715756, 1730547, 1977768, 2205972, 2307396, 2389803, 2573634, 3186404, 3431512, 3461094, 3860451, 4411944, 4614792, 4779606, 5147268, 5576207, 6372808, 6922188, 7169409, 7720902, 9559212, 10294536, 11152414, 13844376, 14338818, 15441804, 16728621, 19118424, 22304828, 28677636, 30883608, 33457242, 44609656, 50185863, 57355272, 66914484, 100371726, 133828968, 200743452, 401486904]

約数ペア:

[(1, 401486904), (2, 200743452), (3, 133828968), (4, 100371726), (6, 66914484), (7, 57355272), (8, 50185863), (9, 44609656), (12, 33457242), (13, 30883608), (14, 28677636), (18, 22304828), (21, 19118424), (24, 16728621), (26, 15441804), (28, 14338818), (29, 13844376), (36, 11152414), (39, 10294536), (42, 9559212), (52, 7720902), (56, 7169409), (58, 6922188), (63, 6372808), (72, 5576207), (78, 5147268), (84, 4779606), (87, 4614792), (91, 4411944), (104, 3860451), (116, 3461094), (117, 3431512), (126, 3186404), (156, 2573634), (168, 2389803), (174, 2307396), (182, 2205972), (203, 1977768), (232, 1730547), (234, 1715756), (252, 1593202), (261, 1538264), (273, 1470648), (312, 1286817), (348, 1153698), (364, 1102986), (377, 1064952), (406, 988884), (468, 857878), (504, 796601), (522, 769132), (546, 735324), (609, 659256), (696, 576849), (728, 551493), (754, 532476), (812, 494442), (819, 490216), (936, 428939), (1044, 384566), (1092, 367662), (1131, 354984), (1218, 329628), (1508, 266238), (1624, 247221), (1638, 245108), (1827, 219752), (2088, 192283), (2113, 190008), (2184, 183831), (2262, 177492), (2436, 164814), (2639, 152136), (3016, 133119), (3276, 122554), (3393, 118328), (3654, 109876), (4226, 95004), (4524, 88746), (4872, 82407), (5278, 76068), (6339, 63336), (6552, 61277), (6786, 59164), (7308, 54938), (7917, 50712), (8452, 47502), (9048, 44373), (10556, 38034), (12678, 31668), (13572, 29582), (14616, 27469), (14791, 27144), (15834, 25356), (16904, 23751), (19017, 21112)]