1290645504

素因数分解:

$2^{12}\times 3^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 156

約数和(自身を含む): 3768646336

約数和(自身を除く): 2478000832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 223, 256, 288, 314, 384, 446, 471, 512, 576, 628, 669, 768, 892, 942, 1024, 1152, 1256, 1338, 1413, 1536, 1784, 1884, 2007, 2048, 2304, 2512, 2676, 2826, 3072, 3568, 3768, 4014, 4096, 4608, 5024, 5352, 5652, 6144, 7136, 7536, 8028, 9216, 10048, 10704, 11304, 12288, 14272, 15072, 16056, 18432, 20096, 21408, 22608, 28544, 30144, 32112, 35011, 36864, 40192, 42816, 45216, 57088, 60288, 64224, 70022, 80384, 85632, 90432, 105033, 114176, 120576, 128448, 140044, 160768, 171264, 180864, 210066, 228352, 241152, 256896, 280088, 315099, 321536, 342528, 361728, 420132, 456704, 482304, 513792, 560176, 630198, 643072, 685056, 723456, 840264, 913408, 964608, 1027584, 1120352, 1260396, 1370112, 1446912, 1680528, 1929216, 2055168, 2240704, 2520792, 2740224, 2893824, 3361056, 4110336, 4481408, 5041584, 5787648, 6722112, 8220672, 8962816, 10083168, 13444224, 17925632, 20166336, 26888448, 35851264, 40332672, 53776896, 71702528, 80665344, 107553792, 143405056, 161330688, 215107584, 322661376, 430215168, 645322752, 1290645504]

約数ペア:

[(1, 1290645504), (2, 645322752), (3, 430215168), (4, 322661376), (6, 215107584), (8, 161330688), (9, 143405056), (12, 107553792), (16, 80665344), (18, 71702528), (24, 53776896), (32, 40332672), (36, 35851264), (48, 26888448), (64, 20166336), (72, 17925632), (96, 13444224), (128, 10083168), (144, 8962816), (157, 8220672), (192, 6722112), (223, 5787648), (256, 5041584), (288, 4481408), (314, 4110336), (384, 3361056), (446, 2893824), (471, 2740224), (512, 2520792), (576, 2240704), (628, 2055168), (669, 1929216), (768, 1680528), (892, 1446912), (942, 1370112), (1024, 1260396), (1152, 1120352), (1256, 1027584), (1338, 964608), (1413, 913408), (1536, 840264), (1784, 723456), (1884, 685056), (2007, 643072), (2048, 630198), (2304, 560176), (2512, 513792), (2676, 482304), (2826, 456704), (3072, 420132), (3568, 361728), (3768, 342528), (4014, 321536), (4096, 315099), (4608, 280088), (5024, 256896), (5352, 241152), (5652, 228352), (6144, 210066), (7136, 180864), (7536, 171264), (8028, 160768), (9216, 140044), (10048, 128448), (10704, 120576), (11304, 114176), (12288, 105033), (14272, 90432), (15072, 85632), (16056, 80384), (18432, 70022), (20096, 64224), (21408, 60288), (22608, 57088), (28544, 45216), (30144, 42816), (32112, 40192), (35011, 36864)]