1018038392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16217}}^1$

素因数の和:16308

約数の個数: 64

約数和(自身を含む): 2335392000

約数和(自身を除く): 1317353608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 16217, 31388, 32434, 62776, 64868, 113519, 129736, 227038, 308123, 454076, 616246, 908152, 956803, 1232492, 1913606, 2156861, 2464984, 3827212, 4313722, 6697621, 7654424, 8627444, 13395242, 17254888, 18179257, 26790484, 36358514, 53580968, 72717028, 127254799, 145434056, 254509598, 509019196, 1018038392]

約数ペア:

[(1, 1018038392), (2, 509019196), (4, 254509598), (7, 145434056), (8, 127254799), (14, 72717028), (19, 53580968), (28, 36358514), (38, 26790484), (56, 18179257), (59, 17254888), (76, 13395242), (118, 8627444), (133, 7654424), (152, 6697621), (236, 4313722), (266, 3827212), (413, 2464984), (472, 2156861), (532, 1913606), (826, 1232492), (1064, 956803), (1121, 908152), (1652, 616246), (2242, 454076), (3304, 308123), (4484, 227038), (7847, 129736), (8968, 113519), (15694, 64868), (16217, 62776), (31388, 32434)]