1661143920996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373123073}}^1$

素因数の和:373123140

約数の個数: 48

約数和(自身を含む): 4513296703104

約数和(自身を除く): 2852152782108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 373123073, 746246146, 1119369219, 1492492292, 2238738438, 2611861511, 4477476876, 5223723022, 7835584533, 10447446044, 15671169066, 19775522869, 31342338132, 39551045738, 59326568607, 79102091476, 118653137214, 138428660083, 237306274428, 276857320166, 415285980249, 553714640332, 830571960498, 1661143920996]

約数ペア:

[(1, 1661143920996), (2, 830571960498), (3, 553714640332), (4, 415285980249), (6, 276857320166), (7, 237306274428), (12, 138428660083), (14, 118653137214), (21, 79102091476), (28, 59326568607), (42, 39551045738), (53, 31342338132), (84, 19775522869), (106, 15671169066), (159, 10447446044), (212, 7835584533), (318, 5223723022), (371, 4477476876), (636, 2611861511), (742, 2238738438), (1113, 1492492292), (1484, 1119369219), (2226, 746246146), (4452, 373123073)]