5118310288

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26431}}^1$

素因数の和:26485

約数の個数: 120

約数和(自身を含む): 13077496320

約数和(自身を除く): 7959186032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1862, 1976, 2128, 2548, 3458, 3724, 3952, 5096, 6916, 7448, 10192, 12103, 13832, 14896, 24206, 26431, 27664, 48412, 52862, 96824, 105724, 185017, 193648, 211448, 343603, 370034, 422896, 502189, 687206, 740068, 1004378, 1295119, 1374412, 1480136, 2008756, 2405221, 2590238, 2748824, 2960272, 3515323, 4017512, 4810442, 5180476, 5497648, 6528457, 7030646, 8035024, 9620884, 10360952, 13056914, 14061292, 16836547, 19241768, 20721904, 24607261, 26113828, 28122584, 33673094, 38483536, 45699199, 49214522, 52227656, 56245168, 67346188, 91398398, 98429044, 104455312, 134692376, 182796796, 196858088, 269384752, 319894393, 365593592, 393716176, 639788786, 731187184, 1279577572, 2559155144, 5118310288]

約数ペア:

[(1, 5118310288), (2, 2559155144), (4, 1279577572), (7, 731187184), (8, 639788786), (13, 393716176), (14, 365593592), (16, 319894393), (19, 269384752), (26, 196858088), (28, 182796796), (38, 134692376), (49, 104455312), (52, 98429044), (56, 91398398), (76, 67346188), (91, 56245168), (98, 52227656), (104, 49214522), (112, 45699199), (133, 38483536), (152, 33673094), (182, 28122584), (196, 26113828), (208, 24607261), (247, 20721904), (266, 19241768), (304, 16836547), (364, 14061292), (392, 13056914), (494, 10360952), (532, 9620884), (637, 8035024), (728, 7030646), (784, 6528457), (931, 5497648), (988, 5180476), (1064, 4810442), (1274, 4017512), (1456, 3515323), (1729, 2960272), (1862, 2748824), (1976, 2590238), (2128, 2405221), (2548, 2008756), (3458, 1480136), (3724, 1374412), (3952, 1295119), (5096, 1004378), (6916, 740068), (7448, 687206), (10192, 502189), (12103, 422896), (13832, 370034), (14896, 343603), (24206, 211448), (26431, 193648), (27664, 185017), (48412, 105724), (52862, 96824)]