1288996896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28387}}^1$

素因数の和:28454

約数の個数: 96

約数和(自身を含む): 3777193728

約数和(自身を除く): 2488196832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1892, 2064, 2838, 3784, 4128, 5676, 7568, 11352, 15136, 22704, 28387, 45408, 56774, 85161, 113548, 170322, 227096, 312257, 340644, 454192, 624514, 681288, 908384, 936771, 1220641, 1249028, 1362576, 1873542, 2441282, 2498056, 2725152, 3661923, 3747084, 4882564, 4996112, 7323846, 7494168, 9765128, 9992224, 13427051, 14647692, 14988336, 19530256, 26854102, 29295384, 29976672, 39060512, 40281153, 53708204, 58590768, 80562306, 107416408, 117181536, 161124612, 214832816, 322249224, 429665632, 644498448, 1288996896]

約数ペア:

[(1, 1288996896), (2, 644498448), (3, 429665632), (4, 322249224), (6, 214832816), (8, 161124612), (11, 117181536), (12, 107416408), (16, 80562306), (22, 58590768), (24, 53708204), (32, 40281153), (33, 39060512), (43, 29976672), (44, 29295384), (48, 26854102), (66, 19530256), (86, 14988336), (88, 14647692), (96, 13427051), (129, 9992224), (132, 9765128), (172, 7494168), (176, 7323846), (258, 4996112), (264, 4882564), (344, 3747084), (352, 3661923), (473, 2725152), (516, 2498056), (528, 2441282), (688, 1873542), (946, 1362576), (1032, 1249028), (1056, 1220641), (1376, 936771), (1419, 908384), (1892, 681288), (2064, 624514), (2838, 454192), (3784, 340644), (4128, 312257), (5676, 227096), (7568, 170322), (11352, 113548), (15136, 85161), (22704, 56774), (28387, 45408)]