31310151432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{18367}}^1$

素因数の和:18595

約数の個数: 128

約数和(自身を含む): 91340390400

約数和(自身を除く): 60030238968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 139, 146, 168, 219, 278, 292, 417, 438, 511, 556, 584, 834, 876, 973, 1022, 1112, 1533, 1668, 1752, 1946, 2044, 2919, 3066, 3336, 3892, 4088, 5838, 6132, 7784, 10147, 11676, 12264, 18367, 20294, 23352, 30441, 36734, 40588, 55101, 60882, 71029, 73468, 81176, 110202, 121764, 128569, 142058, 146936, 213087, 220404, 243528, 257138, 284116, 385707, 426174, 440808, 514276, 568232, 771414, 852348, 1028552, 1340791, 1542828, 1704696, 2553013, 2681582, 3085656, 4022373, 5106026, 5363164, 7659039, 8044746, 9385537, 10212052, 10726328, 15318078, 16089492, 17871091, 18771074, 20424104, 28156611, 30636156, 32178984, 35742182, 37542148, 53613273, 56313222, 61272312, 71484364, 75084296, 107226546, 112626444, 142968728, 186369949, 214453092, 225252888, 372739898, 428906184, 559109847, 745479796, 1118219694, 1304589643, 1490959592, 2236439388, 2609179286, 3913768929, 4472878776, 5218358572, 7827537858, 10436717144, 15655075716, 31310151432]

約数ペア:

[(1, 31310151432), (2, 15655075716), (3, 10436717144), (4, 7827537858), (6, 5218358572), (7, 4472878776), (8, 3913768929), (12, 2609179286), (14, 2236439388), (21, 1490959592), (24, 1304589643), (28, 1118219694), (42, 745479796), (56, 559109847), (73, 428906184), (84, 372739898), (139, 225252888), (146, 214453092), (168, 186369949), (219, 142968728), (278, 112626444), (292, 107226546), (417, 75084296), (438, 71484364), (511, 61272312), (556, 56313222), (584, 53613273), (834, 37542148), (876, 35742182), (973, 32178984), (1022, 30636156), (1112, 28156611), (1533, 20424104), (1668, 18771074), (1752, 17871091), (1946, 16089492), (2044, 15318078), (2919, 10726328), (3066, 10212052), (3336, 9385537), (3892, 8044746), (4088, 7659039), (5838, 5363164), (6132, 5106026), (7784, 4022373), (10147, 3085656), (11676, 2681582), (12264, 2553013), (18367, 1704696), (20294, 1542828), (23352, 1340791), (30441, 1028552), (36734, 852348), (40588, 771414), (55101, 568232), (60882, 514276), (71029, 440808), (73468, 426174), (81176, 385707), (110202, 284116), (121764, 257138), (128569, 243528), (142058, 220404), (146936, 213087)]