1520451846

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{126641}}^1$

素因数の和:126701

約数の個数: 48

約数和(自身を含む): 3556107360

約数和(自身を除く): 2035655514

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 126641, 253282, 379923, 759846, 1139769, 2279538, 2912743, 3672589, 5825486, 7345178, 8738229, 11017767, 17476458, 22035534, 26214687, 33053301, 52429374, 66106602, 84469547, 168939094, 253408641, 506817282, 760225923, 1520451846]

約数ペア:

[(1, 1520451846), (2, 760225923), (3, 506817282), (6, 253408641), (9, 168939094), (18, 84469547), (23, 66106602), (29, 52429374), (46, 33053301), (58, 26214687), (69, 22035534), (87, 17476458), (138, 11017767), (174, 8738229), (207, 7345178), (261, 5825486), (414, 3672589), (522, 2912743), (667, 2279538), (1334, 1139769), (2001, 759846), (4002, 379923), (6003, 253282), (12006, 126641)]