7311216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 21034368

約数和(自身を除く): 13723152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 227, 244, 264, 366, 454, 488, 528, 671, 681, 732, 908, 976, 1342, 1362, 1464, 1816, 2013, 2497, 2684, 2724, 2928, 3632, 4026, 4994, 5368, 5448, 7491, 8052, 9988, 10736, 10896, 13847, 14982, 16104, 19976, 27694, 29964, 32208, 39952, 41541, 55388, 59928, 83082, 110776, 119856, 152317, 166164, 221552, 304634, 332328, 456951, 609268, 664656, 913902, 1218536, 1827804, 2437072, 3655608, 7311216]

約数ペア:

[(1, 7311216), (2, 3655608), (3, 2437072), (4, 1827804), (6, 1218536), (8, 913902), (11, 664656), (12, 609268), (16, 456951), (22, 332328), (24, 304634), (33, 221552), (44, 166164), (48, 152317), (61, 119856), (66, 110776), (88, 83082), (122, 59928), (132, 55388), (176, 41541), (183, 39952), (227, 32208), (244, 29964), (264, 27694), (366, 19976), (454, 16104), (488, 14982), (528, 13847), (671, 10896), (681, 10736), (732, 9988), (908, 8052), (976, 7491), (1342, 5448), (1362, 5368), (1464, 4994), (1816, 4026), (2013, 3632), (2497, 2928), (2684, 2724)]