7976969638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 13608207360

約数和(自身を除く): 5631237722

約数列:

[1, 2, 11, 22, 37, 74, 131, 239, 262, 313, 407, 478, 626, 814, 1441, 2629, 2882, 3443, 4847, 5258, 6886, 8843, 9694, 11581, 17686, 23162, 31309, 41003, 53317, 62618, 74807, 82006, 97273, 106634, 127391, 149614, 194546, 254782, 344399, 451033, 688798, 822877, 902066, 1158433, 1517111, 1645754, 2316866, 2767859, 3034222, 5535718, 9799717, 12742763, 16688221, 19599434, 25485526, 30446449, 33376442, 60892898, 107796887, 215593774, 362589529, 725179058, 3988484819, 7976969638]

約数ペア:

[(1, 7976969638), (2, 3988484819), (11, 725179058), (22, 362589529), (37, 215593774), (74, 107796887), (131, 60892898), (239, 33376442), (262, 30446449), (313, 25485526), (407, 19599434), (478, 16688221), (626, 12742763), (814, 9799717), (1441, 5535718), (2629, 3034222), (2882, 2767859), (3443, 2316866), (4847, 1645754), (5258, 1517111), (6886, 1158433), (8843, 902066), (9694, 822877), (11581, 688798), (17686, 451033), (23162, 344399), (31309, 254782), (41003, 194546), (53317, 149614), (62618, 127391), (74807, 106634), (82006, 97273)]