418075152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 160

約数和(自身を含む): 1275346944

約数和(自身を除く): 857271792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 102, 132, 136, 141, 176, 187, 188, 204, 264, 272, 282, 374, 376, 408, 517, 528, 561, 564, 748, 752, 799, 816, 991, 1034, 1122, 1128, 1496, 1551, 1598, 1982, 2068, 2244, 2256, 2397, 2973, 2992, 3102, 3196, 3964, 4136, 4488, 4794, 5946, 6204, 6392, 7928, 8272, 8789, 8976, 9588, 10901, 11892, 12408, 12784, 15856, 16847, 17578, 19176, 21802, 23784, 24816, 26367, 32703, 33694, 35156, 38352, 43604, 46577, 47568, 50541, 52734, 65406, 67388, 70312, 87208, 93154, 101082, 105468, 130812, 134776, 139731, 140624, 174416, 185317, 186308, 202164, 210936, 261624, 269552, 279462, 370634, 372616, 404328, 421872, 512347, 523248, 555951, 558924, 741268, 745232, 791809, 808656, 1024694, 1111902, 1117848, 1482536, 1537041, 1583618, 2049388, 2223804, 2235696, 2375427, 2965072, 3074082, 3167236, 4098776, 4447608, 4750854, 6148164, 6334472, 8197552, 8709899, 8895216, 9501708, 12296328, 12668944, 17419798, 19003416, 24592656, 26129697, 34839596, 38006832, 52259394, 69679192, 104518788, 139358384, 209037576, 418075152]

約数ペア:

[(1, 418075152), (2, 209037576), (3, 139358384), (4, 104518788), (6, 69679192), (8, 52259394), (11, 38006832), (12, 34839596), (16, 26129697), (17, 24592656), (22, 19003416), (24, 17419798), (33, 12668944), (34, 12296328), (44, 9501708), (47, 8895216), (48, 8709899), (51, 8197552), (66, 6334472), (68, 6148164), (88, 4750854), (94, 4447608), (102, 4098776), (132, 3167236), (136, 3074082), (141, 2965072), (176, 2375427), (187, 2235696), (188, 2223804), (204, 2049388), (264, 1583618), (272, 1537041), (282, 1482536), (374, 1117848), (376, 1111902), (408, 1024694), (517, 808656), (528, 791809), (561, 745232), (564, 741268), (748, 558924), (752, 555951), (799, 523248), (816, 512347), (991, 421872), (1034, 404328), (1122, 372616), (1128, 370634), (1496, 279462), (1551, 269552), (1598, 261624), (1982, 210936), (2068, 202164), (2244, 186308), (2256, 185317), (2397, 174416), (2973, 140624), (2992, 139731), (3102, 134776), (3196, 130812), (3964, 105468), (4136, 101082), (4488, 93154), (4794, 87208), (5946, 70312), (6204, 67388), (6392, 65406), (7928, 52734), (8272, 50541), (8789, 47568), (8976, 46577), (9588, 43604), (10901, 38352), (11892, 35156), (12408, 33694), (12784, 32703), (15856, 26367), (16847, 24816), (17578, 23784), (19176, 21802)]