853990416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 2524972320

約数和(自身を除く): 1670981904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 457, 683, 684, 912, 914, 1366, 1368, 1371, 1828, 2049, 2732, 2736, 2742, 3656, 4098, 4113, 5464, 5484, 6147, 7312, 8196, 8226, 8683, 10928, 10968, 12294, 12977, 16392, 16452, 17366, 21936, 24588, 25954, 26049, 32784, 32904, 34732, 38931, 49176, 51908, 52098, 65808, 69464, 77862, 78147, 98352, 103816, 104196, 116793, 138928, 155724, 156294, 207632, 208392, 233586, 311448, 312131, 312588, 416784, 467172, 622896, 624262, 625176, 934344, 936393, 1248524, 1250352, 1868688, 1872786, 2497048, 2809179, 3745572, 4994096, 5618358, 5930489, 7491144, 11236716, 11860978, 14982288, 17791467, 22473432, 23721956, 35582934, 44946864, 47443912, 53374401, 71165868, 94887824, 106748802, 142331736, 213497604, 284663472, 426995208, 853990416]

約数ペア:

[(1, 853990416), (2, 426995208), (3, 284663472), (4, 213497604), (6, 142331736), (8, 106748802), (9, 94887824), (12, 71165868), (16, 53374401), (18, 47443912), (19, 44946864), (24, 35582934), (36, 23721956), (38, 22473432), (48, 17791467), (57, 14982288), (72, 11860978), (76, 11236716), (114, 7491144), (144, 5930489), (152, 5618358), (171, 4994096), (228, 3745572), (304, 2809179), (342, 2497048), (456, 1872786), (457, 1868688), (683, 1250352), (684, 1248524), (912, 936393), (914, 934344), (1366, 625176), (1368, 624262), (1371, 622896), (1828, 467172), (2049, 416784), (2732, 312588), (2736, 312131), (2742, 311448), (3656, 233586), (4098, 208392), (4113, 207632), (5464, 156294), (5484, 155724), (6147, 138928), (7312, 116793), (8196, 104196), (8226, 103816), (8683, 98352), (10928, 78147), (10968, 77862), (12294, 69464), (12977, 65808), (16392, 52098), (16452, 51908), (17366, 49176), (21936, 38931), (24588, 34732), (25954, 32904), (26049, 32784)]