51481340976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{2909}}^1$

素因数の和:3371

約数の個数: 160

約数和(自身を含む): 145490688000

約数和(自身を除く): 94009347024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 359, 474, 624, 632, 718, 948, 1027, 1077, 1264, 1436, 1896, 2054, 2154, 2872, 2909, 3081, 3792, 4108, 4308, 4667, 5744, 5818, 6162, 8216, 8616, 8727, 9334, 11636, 12324, 14001, 16432, 17232, 17454, 18668, 23272, 24648, 28002, 28361, 34908, 37336, 37817, 46544, 49296, 56004, 56722, 69816, 74672, 75634, 85083, 112008, 113444, 113451, 139632, 151268, 170166, 224016, 226888, 226902, 229811, 302536, 340332, 368693, 453776, 453804, 459622, 605072, 680664, 689433, 737386, 907608, 919244, 1044331, 1106079, 1361328, 1378866, 1474772, 1815216, 1838488, 2088662, 2212158, 2757732, 2949544, 2987543, 3132993, 3676976, 4177324, 4424316, 5515464, 5899088, 5975086, 6265986, 8354648, 8848632, 8962629, 11030928, 11950172, 12531972, 13576303, 16709296, 17697264, 17925258, 23900344, 25063944, 27152606, 35850516, 40728909, 47800688, 50127888, 54305212, 71701032, 81457818, 82502149, 108610424, 143402064, 162915636, 165004298, 217220848, 247506447, 325831272, 330008596, 495012894, 651662544, 660017192, 990025788, 1072527937, 1320034384, 1980051576, 2145055874, 3217583811, 3960103152, 4290111748, 6435167622, 8580223496, 12870335244, 17160446992, 25740670488, 51481340976]

約数ペア:

[(1, 51481340976), (2, 25740670488), (3, 17160446992), (4, 12870335244), (6, 8580223496), (8, 6435167622), (12, 4290111748), (13, 3960103152), (16, 3217583811), (24, 2145055874), (26, 1980051576), (39, 1320034384), (48, 1072527937), (52, 990025788), (78, 660017192), (79, 651662544), (104, 495012894), (156, 330008596), (158, 325831272), (208, 247506447), (237, 217220848), (312, 165004298), (316, 162915636), (359, 143402064), (474, 108610424), (624, 82502149), (632, 81457818), (718, 71701032), (948, 54305212), (1027, 50127888), (1077, 47800688), (1264, 40728909), (1436, 35850516), (1896, 27152606), (2054, 25063944), (2154, 23900344), (2872, 17925258), (2909, 17697264), (3081, 16709296), (3792, 13576303), (4108, 12531972), (4308, 11950172), (4667, 11030928), (5744, 8962629), (5818, 8848632), (6162, 8354648), (8216, 6265986), (8616, 5975086), (8727, 5899088), (9334, 5515464), (11636, 4424316), (12324, 4177324), (14001, 3676976), (16432, 3132993), (17232, 2987543), (17454, 2949544), (18668, 2757732), (23272, 2212158), (24648, 2088662), (28002, 1838488), (28361, 1815216), (34908, 1474772), (37336, 1378866), (37817, 1361328), (46544, 1106079), (49296, 1044331), (56004, 919244), (56722, 907608), (69816, 737386), (74672, 689433), (75634, 680664), (85083, 605072), (112008, 459622), (113444, 453804), (113451, 453776), (139632, 368693), (151268, 340332), (170166, 302536), (224016, 229811), (226888, 226902)]