16589025856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7043}}^1$

素因数の和:7236

約数の個数: 112

約数和(自身を含む): 37572696000

約数和(自身を除く): 20983670144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 149, 152, 208, 247, 298, 304, 416, 494, 596, 608, 832, 988, 1192, 1216, 1937, 1976, 2384, 2831, 3874, 3952, 4768, 5662, 7043, 7748, 7904, 9536, 11324, 14086, 15496, 15808, 22648, 28172, 30992, 36803, 45296, 56344, 61984, 73606, 90592, 91559, 112688, 123968, 133817, 147212, 181184, 183118, 225376, 267634, 294424, 366236, 450752, 535268, 588848, 732472, 1049407, 1070536, 1177696, 1464944, 1739621, 2098814, 2141072, 2355392, 2929888, 3479242, 4197628, 4282144, 5859776, 6958484, 8395256, 8564288, 13642291, 13916968, 16790512, 19938733, 27284582, 27833936, 33581024, 39877466, 54569164, 55667872, 67162048, 79754932, 109138328, 111335744, 159509864, 218276656, 259203529, 319019728, 436553312, 518407058, 638039456, 873106624, 1036814116, 1276078912, 2073628232, 4147256464, 8294512928, 16589025856]

約数ペア:

[(1, 16589025856), (2, 8294512928), (4, 4147256464), (8, 2073628232), (13, 1276078912), (16, 1036814116), (19, 873106624), (26, 638039456), (32, 518407058), (38, 436553312), (52, 319019728), (64, 259203529), (76, 218276656), (104, 159509864), (149, 111335744), (152, 109138328), (208, 79754932), (247, 67162048), (298, 55667872), (304, 54569164), (416, 39877466), (494, 33581024), (596, 27833936), (608, 27284582), (832, 19938733), (988, 16790512), (1192, 13916968), (1216, 13642291), (1937, 8564288), (1976, 8395256), (2384, 6958484), (2831, 5859776), (3874, 4282144), (3952, 4197628), (4768, 3479242), (5662, 2929888), (7043, 2355392), (7748, 2141072), (7904, 2098814), (9536, 1739621), (11324, 1464944), (14086, 1177696), (15496, 1070536), (15808, 1049407), (22648, 732472), (28172, 588848), (30992, 535268), (36803, 450752), (45296, 366236), (56344, 294424), (61984, 267634), (73606, 225376), (90592, 183118), (91559, 181184), (112688, 147212), (123968, 133817)]