20893446144

素因数分解:

$2^{12}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5843}}^1$

素因数の和:5970

約数の個数: 156

約数和(自身を含む): 60984091896

約数和(自身を除く): 40090645752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 512, 576, 582, 768, 776, 873, 1024, 1152, 1164, 1536, 1552, 1746, 2048, 2304, 2328, 3072, 3104, 3492, 4096, 4608, 4656, 5843, 6144, 6208, 6984, 9216, 9312, 11686, 12288, 12416, 13968, 17529, 18432, 18624, 23372, 24832, 27936, 35058, 36864, 37248, 46744, 49664, 52587, 55872, 70116, 74496, 93488, 99328, 105174, 111744, 140232, 148992, 186976, 198656, 210348, 223488, 280464, 297984, 373952, 397312, 420696, 446976, 560928, 566771, 595968, 747904, 841392, 893952, 1121856, 1133542, 1191936, 1495808, 1682784, 1700313, 1787904, 2243712, 2267084, 2991616, 3365568, 3400626, 3575808, 4487424, 4534168, 5100939, 5983232, 6731136, 6801252, 8974848, 9068336, 10201878, 11966464, 13462272, 13602504, 17949696, 18136672, 20403756, 23932928, 26924544, 27205008, 35899392, 36273344, 40807512, 53849088, 54410016, 71798784, 72546688, 81615024, 107698176, 108820032, 145093376, 163230048, 215396352, 217640064, 290186752, 326460096, 435280128, 580373504, 652920192, 870560256, 1160747008, 1305840384, 1741120512, 2321494016, 2611680768, 3482241024, 5223361536, 6964482048, 10446723072, 20893446144]

約数ペア:

[(1, 20893446144), (2, 10446723072), (3, 6964482048), (4, 5223361536), (6, 3482241024), (8, 2611680768), (9, 2321494016), (12, 1741120512), (16, 1305840384), (18, 1160747008), (24, 870560256), (32, 652920192), (36, 580373504), (48, 435280128), (64, 326460096), (72, 290186752), (96, 217640064), (97, 215396352), (128, 163230048), (144, 145093376), (192, 108820032), (194, 107698176), (256, 81615024), (288, 72546688), (291, 71798784), (384, 54410016), (388, 53849088), (512, 40807512), (576, 36273344), (582, 35899392), (768, 27205008), (776, 26924544), (873, 23932928), (1024, 20403756), (1152, 18136672), (1164, 17949696), (1536, 13602504), (1552, 13462272), (1746, 11966464), (2048, 10201878), (2304, 9068336), (2328, 8974848), (3072, 6801252), (3104, 6731136), (3492, 5983232), (4096, 5100939), (4608, 4534168), (4656, 4487424), (5843, 3575808), (6144, 3400626), (6208, 3365568), (6984, 2991616), (9216, 2267084), (9312, 2243712), (11686, 1787904), (12288, 1700313), (12416, 1682784), (13968, 1495808), (17529, 1191936), (18432, 1133542), (18624, 1121856), (23372, 893952), (24832, 841392), (27936, 747904), (35058, 595968), (36864, 566771), (37248, 560928), (46744, 446976), (49664, 420696), (52587, 397312), (55872, 373952), (70116, 297984), (74496, 280464), (93488, 223488), (99328, 210348), (105174, 198656), (111744, 186976), (140232, 148992)]