861942672

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2301

約数の個数: 120

約数和(自身を含む): 2509110240

約数和(自身を除く): 1647167568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 67, 72, 82, 123, 134, 144, 164, 201, 246, 268, 328, 369, 402, 492, 536, 603, 656, 738, 804, 984, 1072, 1206, 1476, 1608, 1968, 2179, 2412, 2747, 2952, 3216, 4358, 4824, 5494, 5904, 6537, 8241, 8716, 9648, 10988, 13074, 16482, 17432, 19611, 21976, 24723, 26148, 32964, 34864, 39222, 43952, 49446, 52296, 65928, 78444, 89339, 98892, 104592, 131856, 145993, 156888, 178678, 197784, 268017, 291986, 313776, 357356, 395568, 437979, 536034, 583972, 714712, 804051, 875958, 1072068, 1167944, 1313937, 1429424, 1608102, 1751916, 2144136, 2335888, 2627874, 3216204, 3503832, 4288272, 5255748, 5985713, 6432408, 7007664, 10511496, 11971426, 12864816, 17957139, 21022992, 23942852, 35914278, 47885704, 53871417, 71828556, 95771408, 107742834, 143657112, 215485668, 287314224, 430971336, 861942672]

約数ペア:

[(1, 861942672), (2, 430971336), (3, 287314224), (4, 215485668), (6, 143657112), (8, 107742834), (9, 95771408), (12, 71828556), (16, 53871417), (18, 47885704), (24, 35914278), (36, 23942852), (41, 21022992), (48, 17957139), (67, 12864816), (72, 11971426), (82, 10511496), (123, 7007664), (134, 6432408), (144, 5985713), (164, 5255748), (201, 4288272), (246, 3503832), (268, 3216204), (328, 2627874), (369, 2335888), (402, 2144136), (492, 1751916), (536, 1608102), (603, 1429424), (656, 1313937), (738, 1167944), (804, 1072068), (984, 875958), (1072, 804051), (1206, 714712), (1476, 583972), (1608, 536034), (1968, 437979), (2179, 395568), (2412, 357356), (2747, 313776), (2952, 291986), (3216, 268017), (4358, 197784), (4824, 178678), (5494, 156888), (5904, 145993), (6537, 131856), (8241, 104592), (8716, 98892), (9648, 89339), (10988, 78444), (13074, 65928), (16482, 52296), (17432, 49446), (19611, 43952), (21976, 39222), (24723, 34864), (26148, 32964)]