1306238544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3307}}^1$

素因数の和:3545

約数の個数: 120

約数和(自身を含む): 3956712032

約数和(自身を除く): 2650473488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 312, 422, 468, 624, 633, 844, 936, 1266, 1688, 1872, 1899, 2532, 2743, 3307, 3376, 3798, 5064, 5486, 6614, 7596, 8229, 9921, 10128, 10972, 13228, 15192, 16458, 19842, 21944, 24687, 26456, 29763, 30384, 32916, 39684, 42991, 43888, 49374, 52912, 59526, 65832, 79368, 85982, 98748, 119052, 128973, 131664, 158736, 171964, 197496, 238104, 257946, 343928, 386919, 394992, 476208, 515892, 687856, 697777, 773838, 1031784, 1395554, 1547676, 2063568, 2093331, 2791108, 3095352, 4186662, 5582216, 6190704, 6279993, 8373324, 9071101, 11164432, 12559986, 16746648, 18142202, 25119972, 27213303, 33493296, 36284404, 50239944, 54426606, 72568808, 81639909, 100479888, 108853212, 145137616, 163279818, 217706424, 326559636, 435412848, 653119272, 1306238544]

約数ペア:

[(1, 1306238544), (2, 653119272), (3, 435412848), (4, 326559636), (6, 217706424), (8, 163279818), (9, 145137616), (12, 108853212), (13, 100479888), (16, 81639909), (18, 72568808), (24, 54426606), (26, 50239944), (36, 36284404), (39, 33493296), (48, 27213303), (52, 25119972), (72, 18142202), (78, 16746648), (104, 12559986), (117, 11164432), (144, 9071101), (156, 8373324), (208, 6279993), (211, 6190704), (234, 5582216), (312, 4186662), (422, 3095352), (468, 2791108), (624, 2093331), (633, 2063568), (844, 1547676), (936, 1395554), (1266, 1031784), (1688, 773838), (1872, 697777), (1899, 687856), (2532, 515892), (2743, 476208), (3307, 394992), (3376, 386919), (3798, 343928), (5064, 257946), (5486, 238104), (6614, 197496), (7596, 171964), (8229, 158736), (9921, 131664), (10128, 128973), (10972, 119052), (13228, 98748), (15192, 85982), (16458, 79368), (19842, 65832), (21944, 59526), (24687, 52912), (26456, 49374), (29763, 43888), (30384, 42991), (32916, 39684)]