1005267816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 3199996800

約数和(自身を除く): 2194728984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 89, 126, 146, 168, 178, 219, 252, 267, 292, 307, 356, 438, 504, 511, 534, 584, 614, 623, 657, 712, 801, 876, 921, 1022, 1068, 1228, 1246, 1314, 1533, 1602, 1752, 1842, 1869, 2044, 2136, 2149, 2456, 2492, 2628, 2763, 3066, 3204, 3684, 3738, 4088, 4298, 4599, 4984, 5256, 5526, 5607, 6132, 6408, 6447, 6497, 7368, 7476, 8596, 9198, 11052, 11214, 12264, 12894, 12994, 14952, 17192, 18396, 19341, 19491, 22104, 22411, 22428, 25788, 25988, 27323, 36792, 38682, 38982, 44822, 44856, 45479, 51576, 51976, 54646, 58473, 67233, 77364, 77964, 81969, 89644, 90958, 109292, 116946, 134466, 136437, 154728, 155928, 156877, 163938, 179288, 181916, 191261, 201699, 218584, 233892, 245907, 268932, 272874, 313754, 327876, 363832, 382522, 403398, 409311, 467784, 470631, 491814, 537864, 545748, 573783, 627508, 655752, 765044, 806796, 818622, 941262, 983628, 1091496, 1147566, 1255016, 1411893, 1530088, 1613592, 1637244, 1721349, 1882524, 1967256, 1994579, 2295132, 2823786, 3274488, 3442698, 3765048, 3989158, 4590264, 5647572, 5983737, 6885396, 7978316, 11295144, 11967474, 13770792, 13962053, 15956632, 17951211, 23934948, 27924106, 35902422, 41886159, 47869896, 55848212, 71804844, 83772318, 111696424, 125658477, 143609688, 167544636, 251316954, 335089272, 502633908, 1005267816]

約数ペア:

[(1, 1005267816), (2, 502633908), (3, 335089272), (4, 251316954), (6, 167544636), (7, 143609688), (8, 125658477), (9, 111696424), (12, 83772318), (14, 71804844), (18, 55848212), (21, 47869896), (24, 41886159), (28, 35902422), (36, 27924106), (42, 23934948), (56, 17951211), (63, 15956632), (72, 13962053), (73, 13770792), (84, 11967474), (89, 11295144), (126, 7978316), (146, 6885396), (168, 5983737), (178, 5647572), (219, 4590264), (252, 3989158), (267, 3765048), (292, 3442698), (307, 3274488), (356, 2823786), (438, 2295132), (504, 1994579), (511, 1967256), (534, 1882524), (584, 1721349), (614, 1637244), (623, 1613592), (657, 1530088), (712, 1411893), (801, 1255016), (876, 1147566), (921, 1091496), (1022, 983628), (1068, 941262), (1228, 818622), (1246, 806796), (1314, 765044), (1533, 655752), (1602, 627508), (1752, 573783), (1842, 545748), (1869, 537864), (2044, 491814), (2136, 470631), (2149, 467784), (2456, 409311), (2492, 403398), (2628, 382522), (2763, 363832), (3066, 327876), (3204, 313754), (3684, 272874), (3738, 268932), (4088, 245907), (4298, 233892), (4599, 218584), (4984, 201699), (5256, 191261), (5526, 181916), (5607, 179288), (6132, 163938), (6408, 156877), (6447, 155928), (6497, 154728), (7368, 136437), (7476, 134466), (8596, 116946), (9198, 109292), (11052, 90958), (11214, 89644), (12264, 81969), (12894, 77964), (12994, 77364), (14952, 67233), (17192, 58473), (18396, 54646), (19341, 51976), (19491, 51576), (22104, 45479), (22411, 44856), (22428, 44822), (25788, 38982), (25988, 38682), (27323, 36792)]