1861951104

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41443}}^1$

素因数の和:41479

約数の個数: 128

約数和(自身を含む): 5918203200

約数和(自身を除く): 4056252096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 41443, 44928, 82886, 124329, 165772, 248658, 331544, 372987, 497316, 538759, 663088, 745974, 994632, 1077518, 1118961, 1326176, 1491948, 1616277, 1989264, 2155036, 2237922, 2652352, 2983896, 3232554, 3978528, 4310072, 4475844, 4848831, 5304704, 5967792, 6465108, 7957056, 8620144, 8951688, 9697662, 11935584, 12930216, 14546493, 15914112, 17240288, 17903376, 19395324, 23871168, 25860432, 29092986, 34480576, 35806752, 38790648, 47742336, 51720864, 58185972, 68961152, 71613504, 77581296, 103441728, 116371944, 143227008, 155162592, 206883456, 232743888, 310325184, 465487776, 620650368, 930975552, 1861951104]

約数ペア:

[(1, 1861951104), (2, 930975552), (3, 620650368), (4, 465487776), (6, 310325184), (8, 232743888), (9, 206883456), (12, 155162592), (13, 143227008), (16, 116371944), (18, 103441728), (24, 77581296), (26, 71613504), (27, 68961152), (32, 58185972), (36, 51720864), (39, 47742336), (48, 38790648), (52, 35806752), (54, 34480576), (64, 29092986), (72, 25860432), (78, 23871168), (96, 19395324), (104, 17903376), (108, 17240288), (117, 15914112), (128, 14546493), (144, 12930216), (156, 11935584), (192, 9697662), (208, 8951688), (216, 8620144), (234, 7957056), (288, 6465108), (312, 5967792), (351, 5304704), (384, 4848831), (416, 4475844), (432, 4310072), (468, 3978528), (576, 3232554), (624, 2983896), (702, 2652352), (832, 2237922), (864, 2155036), (936, 1989264), (1152, 1616277), (1248, 1491948), (1404, 1326176), (1664, 1118961), (1728, 1077518), (1872, 994632), (2496, 745974), (2808, 663088), (3456, 538759), (3744, 497316), (4992, 372987), (5616, 331544), (7488, 248658), (11232, 165772), (14976, 124329), (22464, 82886), (41443, 44928)]