4369872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 12499200

約数和(自身を除く): 8129328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 149, 156, 188, 208, 282, 298, 312, 376, 447, 564, 596, 611, 624, 752, 894, 1128, 1192, 1222, 1788, 1833, 1937, 2256, 2384, 2444, 3576, 3666, 3874, 4888, 5811, 7003, 7152, 7332, 7748, 9776, 11622, 14006, 14664, 15496, 21009, 23244, 28012, 29328, 30992, 42018, 46488, 56024, 84036, 91039, 92976, 112048, 168072, 182078, 273117, 336144, 364156, 546234, 728312, 1092468, 1456624, 2184936, 4369872]

約数ペア:

[(1, 4369872), (2, 2184936), (3, 1456624), (4, 1092468), (6, 728312), (8, 546234), (12, 364156), (13, 336144), (16, 273117), (24, 182078), (26, 168072), (39, 112048), (47, 92976), (48, 91039), (52, 84036), (78, 56024), (94, 46488), (104, 42018), (141, 30992), (149, 29328), (156, 28012), (188, 23244), (208, 21009), (282, 15496), (298, 14664), (312, 14006), (376, 11622), (447, 9776), (564, 7748), (596, 7332), (611, 7152), (624, 7003), (752, 5811), (894, 4888), (1128, 3874), (1192, 3666), (1222, 3576), (1788, 2444), (1833, 2384), (1937, 2256)]