7120487568

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{41081}}^1$

素因数の和:41272

約数の個数: 80

約数和(自身を含む): 19317085056

約数和(自身を除く): 12196597488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 471, 552, 628, 942, 1104, 1256, 1884, 2512, 3611, 3768, 7222, 7536, 10833, 14444, 21666, 28888, 41081, 43332, 57776, 82162, 86664, 123243, 164324, 173328, 246486, 328648, 492972, 657296, 944863, 985944, 1889726, 1971888, 2834589, 3779452, 5669178, 6449717, 7558904, 11338356, 12899434, 15117808, 19349151, 22676712, 25798868, 38698302, 45353424, 51597736, 77396604, 103195472, 148343491, 154793208, 296686982, 309586416, 445030473, 593373964, 890060946, 1186747928, 1780121892, 2373495856, 3560243784, 7120487568]

約数ペア:

[(1, 7120487568), (2, 3560243784), (3, 2373495856), (4, 1780121892), (6, 1186747928), (8, 890060946), (12, 593373964), (16, 445030473), (23, 309586416), (24, 296686982), (46, 154793208), (48, 148343491), (69, 103195472), (92, 77396604), (138, 51597736), (157, 45353424), (184, 38698302), (276, 25798868), (314, 22676712), (368, 19349151), (471, 15117808), (552, 12899434), (628, 11338356), (942, 7558904), (1104, 6449717), (1256, 5669178), (1884, 3779452), (2512, 2834589), (3611, 1971888), (3768, 1889726), (7222, 985944), (7536, 944863), (10833, 657296), (14444, 492972), (21666, 328648), (28888, 246486), (41081, 173328), (43332, 164324), (57776, 123243), (82162, 86664)]