1455276736

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1409

約数の個数: 56

約数和(自身を含む): 2935224000

約数和(自身を除く): 1479947264

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 239, 356, 478, 712, 956, 1069, 1424, 1912, 2138, 2848, 3824, 4276, 5696, 7648, 8552, 15296, 17104, 21271, 34208, 42542, 68416, 85084, 95141, 170168, 190282, 255491, 340336, 380564, 510982, 680672, 761128, 1021964, 1361344, 1522256, 2043928, 3044512, 4087856, 6089024, 8175712, 16351424, 22738699, 45477398, 90954796, 181909592, 363819184, 727638368, 1455276736]

約数ペア:

[(1, 1455276736), (2, 727638368), (4, 363819184), (8, 181909592), (16, 90954796), (32, 45477398), (64, 22738699), (89, 16351424), (178, 8175712), (239, 6089024), (356, 4087856), (478, 3044512), (712, 2043928), (956, 1522256), (1069, 1361344), (1424, 1021964), (1912, 761128), (2138, 680672), (2848, 510982), (3824, 380564), (4276, 340336), (5696, 255491), (7648, 190282), (8552, 170168), (15296, 95141), (17104, 85084), (21271, 68416), (34208, 42542)]