817961058

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 1980595200

約数和(自身を除く): 1162634142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 73, 114, 134, 146, 163, 171, 201, 219, 326, 342, 402, 438, 489, 513, 603, 657, 978, 1026, 1206, 1273, 1314, 1387, 1467, 1809, 1971, 2546, 2774, 2934, 3097, 3618, 3819, 3942, 4161, 4401, 4891, 6194, 7638, 8322, 8802, 9291, 9782, 10921, 11457, 11899, 12483, 14673, 18582, 21842, 22914, 23798, 24966, 27873, 29346, 32763, 34371, 35697, 37449, 44019, 55746, 65526, 68742, 71394, 74898, 83619, 88038, 92929, 98289, 107091, 132057, 167238, 185858, 196578, 207499, 214182, 226081, 264114, 278787, 294867, 321273, 414998, 452162, 557574, 589734, 622497, 642546, 678243, 797233, 836361, 1244994, 1356486, 1594466, 1672722, 1867491, 2034729, 2391699, 2509083, 3734982, 4069458, 4783398, 5018166, 5602473, 6104187, 7175097, 11204946, 12208374, 14350194, 15147427, 21525291, 30294854, 43050582, 45442281, 90884562, 136326843, 272653686, 408980529, 817961058]

約数ペア:

[(1, 817961058), (2, 408980529), (3, 272653686), (6, 136326843), (9, 90884562), (18, 45442281), (19, 43050582), (27, 30294854), (38, 21525291), (54, 15147427), (57, 14350194), (67, 12208374), (73, 11204946), (114, 7175097), (134, 6104187), (146, 5602473), (163, 5018166), (171, 4783398), (201, 4069458), (219, 3734982), (326, 2509083), (342, 2391699), (402, 2034729), (438, 1867491), (489, 1672722), (513, 1594466), (603, 1356486), (657, 1244994), (978, 836361), (1026, 797233), (1206, 678243), (1273, 642546), (1314, 622497), (1387, 589734), (1467, 557574), (1809, 452162), (1971, 414998), (2546, 321273), (2774, 294867), (2934, 278787), (3097, 264114), (3618, 226081), (3819, 214182), (3942, 207499), (4161, 196578), (4401, 185858), (4891, 167238), (6194, 132057), (7638, 107091), (8322, 98289), (8802, 92929), (9291, 88038), (9782, 83619), (10921, 74898), (11457, 71394), (11899, 68742), (12483, 65526), (14673, 55746), (18582, 44019), (21842, 37449), (22914, 35697), (23798, 34371), (24966, 32763), (27873, 29346)]