15691481498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{4339}}^1$

素因数の和:5403

約数の個数: 64

約数和(自身を含む): 30658037760

約数和(自身を除く): 14966556262

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1021, 1771, 2042, 3542, 4339, 7147, 8678, 11231, 14294, 22462, 23483, 30373, 46966, 47729, 60746, 78617, 95458, 99797, 157234, 164381, 199594, 258313, 328762, 334103, 516626, 668206, 698579, 1097767, 1397158, 1808191, 2195534, 3616382, 4430119, 7684369, 8860238, 15368738, 31010833, 48731309, 62021666, 97462618, 101892737, 203785474, 341119163, 682238326, 713249159, 1120820107, 1426498318, 2241640214, 7845740749, 15691481498]

約数ペア:

[(1, 15691481498), (2, 7845740749), (7, 2241640214), (11, 1426498318), (14, 1120820107), (22, 713249159), (23, 682238326), (46, 341119163), (77, 203785474), (154, 101892737), (161, 97462618), (253, 62021666), (322, 48731309), (506, 31010833), (1021, 15368738), (1771, 8860238), (2042, 7684369), (3542, 4430119), (4339, 3616382), (7147, 2195534), (8678, 1808191), (11231, 1397158), (14294, 1097767), (22462, 698579), (23483, 668206), (30373, 516626), (46966, 334103), (47729, 328762), (60746, 258313), (78617, 199594), (95458, 164381), (99797, 157234)]