330335824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11941}}^1$

素因数の和:11988

約数の個数: 80

約数和(自身を含む): 829252480

約数和(自身を除く): 498916656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 11941, 13832, 23882, 27664, 47764, 83587, 95528, 155233, 167174, 191056, 226879, 310466, 334348, 453758, 620932, 668696, 907516, 1086631, 1241864, 1337392, 1588153, 1815032, 2173262, 2483728, 2949427, 3176306, 3630064, 4346524, 5898854, 6352612, 8693048, 11797708, 12705224, 17386096, 20645989, 23595416, 25410448, 41291978, 47190832, 82583956, 165167912, 330335824]

約数ペア:

[(1, 330335824), (2, 165167912), (4, 82583956), (7, 47190832), (8, 41291978), (13, 25410448), (14, 23595416), (16, 20645989), (19, 17386096), (26, 12705224), (28, 11797708), (38, 8693048), (52, 6352612), (56, 5898854), (76, 4346524), (91, 3630064), (104, 3176306), (112, 2949427), (133, 2483728), (152, 2173262), (182, 1815032), (208, 1588153), (247, 1337392), (266, 1241864), (304, 1086631), (364, 907516), (494, 668696), (532, 620932), (728, 453758), (988, 334348), (1064, 310466), (1456, 226879), (1729, 191056), (1976, 167174), (2128, 155233), (3458, 95528), (3952, 83587), (6916, 47764), (11941, 27664), (13832, 23882)]