231224784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 716144640

約数和(自身を除く): 484919856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 217, 237, 248, 281, 316, 336, 372, 434, 474, 496, 553, 562, 632, 651, 744, 843, 868, 948, 1106, 1124, 1264, 1302, 1488, 1659, 1686, 1736, 1896, 1967, 2212, 2248, 2449, 2604, 3318, 3372, 3472, 3792, 3934, 4424, 4496, 4898, 5208, 5901, 6636, 6744, 7347, 7868, 8711, 8848, 9796, 10416, 11802, 13272, 13488, 14694, 15736, 17143, 17422, 19592, 22199, 23604, 26133, 26544, 29388, 31472, 34286, 34844, 39184, 44398, 47208, 51429, 52266, 58776, 60977, 66597, 68572, 69688, 88796, 94416, 102858, 104532, 117552, 121954, 133194, 137144, 139376, 155393, 177592, 182931, 205716, 209064, 243908, 266388, 274288, 310786, 355184, 365862, 411432, 418128, 466179, 487816, 532776, 621572, 688169, 731724, 822864, 932358, 975632, 1065552, 1243144, 1376338, 1463448, 1864716, 2064507, 2486288, 2752676, 2926896, 3729432, 4129014, 4817183, 5505352, 7458864, 8258028, 9634366, 11010704, 14451549, 16516056, 19268732, 28903098, 33032112, 38537464, 57806196, 77074928, 115612392, 231224784]

約数ペア:

[(1, 231224784), (2, 115612392), (3, 77074928), (4, 57806196), (6, 38537464), (7, 33032112), (8, 28903098), (12, 19268732), (14, 16516056), (16, 14451549), (21, 11010704), (24, 9634366), (28, 8258028), (31, 7458864), (42, 5505352), (48, 4817183), (56, 4129014), (62, 3729432), (79, 2926896), (84, 2752676), (93, 2486288), (112, 2064507), (124, 1864716), (158, 1463448), (168, 1376338), (186, 1243144), (217, 1065552), (237, 975632), (248, 932358), (281, 822864), (316, 731724), (336, 688169), (372, 621572), (434, 532776), (474, 487816), (496, 466179), (553, 418128), (562, 411432), (632, 365862), (651, 355184), (744, 310786), (843, 274288), (868, 266388), (948, 243908), (1106, 209064), (1124, 205716), (1264, 182931), (1302, 177592), (1488, 155393), (1659, 139376), (1686, 137144), (1736, 133194), (1896, 121954), (1967, 117552), (2212, 104532), (2248, 102858), (2449, 94416), (2604, 88796), (3318, 69688), (3372, 68572), (3472, 66597), (3792, 60977), (3934, 58776), (4424, 52266), (4496, 51429), (4898, 47208), (5208, 44398), (5901, 39184), (6636, 34844), (6744, 34286), (7347, 31472), (7868, 29388), (8711, 26544), (8848, 26133), (9796, 23604), (10416, 22199), (11802, 19592), (13272, 17422), (13488, 17143), (14694, 15736)]