78004416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 112

約数和(自身を含む): 238247936

約数和(自身を除く): 160243520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 457, 508, 672, 762, 889, 914, 1016, 1344, 1371, 1524, 1778, 1828, 2032, 2667, 2742, 3048, 3199, 3556, 3656, 4064, 5334, 5484, 6096, 6398, 7112, 7312, 8128, 9597, 10668, 10968, 12192, 12796, 14224, 14624, 19194, 21336, 21936, 24384, 25592, 28448, 29248, 38388, 42672, 43872, 51184, 56896, 58039, 76776, 85344, 87744, 102368, 116078, 153552, 170688, 174117, 204736, 232156, 307104, 348234, 406273, 464312, 614208, 696468, 812546, 928624, 1218819, 1392936, 1625092, 1857248, 2437638, 2785872, 3250184, 3714496, 4875276, 5571744, 6500368, 9750552, 11143488, 13000736, 19501104, 26001472, 39002208, 78004416]

約数ペア:

[(1, 78004416), (2, 39002208), (3, 26001472), (4, 19501104), (6, 13000736), (7, 11143488), (8, 9750552), (12, 6500368), (14, 5571744), (16, 4875276), (21, 3714496), (24, 3250184), (28, 2785872), (32, 2437638), (42, 1857248), (48, 1625092), (56, 1392936), (64, 1218819), (84, 928624), (96, 812546), (112, 696468), (127, 614208), (168, 464312), (192, 406273), (224, 348234), (254, 307104), (336, 232156), (381, 204736), (448, 174117), (457, 170688), (508, 153552), (672, 116078), (762, 102368), (889, 87744), (914, 85344), (1016, 76776), (1344, 58039), (1371, 56896), (1524, 51184), (1778, 43872), (1828, 42672), (2032, 38388), (2667, 29248), (2742, 28448), (3048, 25592), (3199, 24384), (3556, 21936), (3656, 21336), (4064, 19194), (5334, 14624), (5484, 14224), (6096, 12796), (6398, 12192), (7112, 10968), (7312, 10668), (8128, 9597)]