486544058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12843

約数の個数: 64

約数和(自身を含む): 1031546880

約数和(自身を除く): 545002822

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5434, 12791, 19019, 25582, 38038, 89537, 140701, 166283, 179074, 243029, 281402, 332566, 486058, 984907, 1163981, 1701203, 1829113, 1969814, 2327962, 2673319, 3159377, 3402406, 3658226, 5346638, 6318754, 12803791, 18713233, 22115639, 25607582, 34753147, 37426466, 44231278, 69506294, 243272029, 486544058]

約数ペア:

[(1, 486544058), (2, 243272029), (7, 69506294), (11, 44231278), (13, 37426466), (14, 34753147), (19, 25607582), (22, 22115639), (26, 18713233), (38, 12803791), (77, 6318754), (91, 5346638), (133, 3658226), (143, 3402406), (154, 3159377), (182, 2673319), (209, 2327962), (247, 1969814), (266, 1829113), (286, 1701203), (418, 1163981), (494, 984907), (1001, 486058), (1463, 332566), (1729, 281402), (2002, 243029), (2717, 179074), (2926, 166283), (3458, 140701), (5434, 89537), (12791, 38038), (19019, 25582)]