15695889664

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35461}}^1$

素因数の和:35516

約数の個数: 144

約数和(自身を含む): 40591223680

約数和(自身を除く): 24895334016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3328, 3458, 3952, 4256, 4864, 5824, 6916, 7904, 8512, 11648, 13832, 15808, 17024, 23296, 27664, 31616, 34048, 35461, 55328, 63232, 70922, 110656, 141844, 221312, 248227, 283688, 442624, 460993, 496454, 567376, 673759, 921986, 992908, 1134752, 1347518, 1843972, 1985816, 2269504, 2695036, 3226951, 3687944, 3971632, 4539008, 4716313, 5390072, 6453902, 7375888, 7943264, 8758867, 9078016, 9432626, 10780144, 12907804, 14751776, 15886528, 17517734, 18865252, 21560288, 25815608, 29503552, 31773056, 35035468, 37730504, 43120576, 51631216, 59007104, 61312069, 63546112, 70070936, 75461008, 86241152, 103262432, 118014208, 122624138, 140141872, 150922016, 172482304, 206524864, 245248276, 280283744, 301844032, 413049728, 490496552, 560567488, 603688064, 826099456, 980993104, 1121134976, 1207376128, 1961986208, 2242269952, 3923972416, 7847944832, 15695889664]

約数ペア:

[(1, 15695889664), (2, 7847944832), (4, 3923972416), (7, 2242269952), (8, 1961986208), (13, 1207376128), (14, 1121134976), (16, 980993104), (19, 826099456), (26, 603688064), (28, 560567488), (32, 490496552), (38, 413049728), (52, 301844032), (56, 280283744), (64, 245248276), (76, 206524864), (91, 172482304), (104, 150922016), (112, 140141872), (128, 122624138), (133, 118014208), (152, 103262432), (182, 86241152), (208, 75461008), (224, 70070936), (247, 63546112), (256, 61312069), (266, 59007104), (304, 51631216), (364, 43120576), (416, 37730504), (448, 35035468), (494, 31773056), (532, 29503552), (608, 25815608), (728, 21560288), (832, 18865252), (896, 17517734), (988, 15886528), (1064, 14751776), (1216, 12907804), (1456, 10780144), (1664, 9432626), (1729, 9078016), (1792, 8758867), (1976, 7943264), (2128, 7375888), (2432, 6453902), (2912, 5390072), (3328, 4716313), (3458, 4539008), (3952, 3971632), (4256, 3687944), (4864, 3226951), (5824, 2695036), (6916, 2269504), (7904, 1985816), (8512, 1843972), (11648, 1347518), (13832, 1134752), (15808, 992908), (17024, 921986), (23296, 673759), (27664, 567376), (31616, 496454), (34048, 460993), (35461, 442624), (55328, 283688), (63232, 248227), (70922, 221312), (110656, 141844)]