647718442092

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4337}}^1\times {\mathrm{40277}}^1$

素因数の和:44727

約数の個数: 72

約数和(自身を含む): 1653606523296

約数和(自身を除く): 1005888081204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4337, 8674, 13011, 17348, 26022, 39033, 40277, 52044, 78066, 80554, 120831, 156132, 161108, 241662, 362493, 446711, 483324, 724986, 893422, 1340133, 1449972, 1786844, 2680266, 4020399, 4148531, 5360532, 8040798, 8297062, 12445593, 16081596, 16594124, 24891186, 37336779, 49782372, 74673558, 149347116, 174681349, 349362698, 524044047, 698725396, 1048088094, 1572132141, 2096176188, 3144264282, 6288528564, 17992178947, 35984357894, 53976536841, 71968715788, 107953073682, 161929610523, 215906147364, 323859221046, 647718442092]

約数ペア:

[(1, 647718442092), (2, 323859221046), (3, 215906147364), (4, 161929610523), (6, 107953073682), (9, 71968715788), (12, 53976536841), (18, 35984357894), (36, 17992178947), (103, 6288528564), (206, 3144264282), (309, 2096176188), (412, 1572132141), (618, 1048088094), (927, 698725396), (1236, 524044047), (1854, 349362698), (3708, 174681349), (4337, 149347116), (8674, 74673558), (13011, 49782372), (17348, 37336779), (26022, 24891186), (39033, 16594124), (40277, 16081596), (52044, 12445593), (78066, 8297062), (80554, 8040798), (120831, 5360532), (156132, 4148531), (161108, 4020399), (241662, 2680266), (362493, 1786844), (446711, 1449972), (483324, 1340133), (724986, 893422)]