18809538048

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2269}}^1$

素因数の和:2557

約数の個数: 240

約数和(自身を含む): 62309538720

約数和(自身を除く): 43500000672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 257, 288, 336, 384, 448, 504, 512, 514, 576, 672, 768, 771, 896, 1008, 1028, 1152, 1344, 1536, 1542, 1792, 1799, 2016, 2056, 2269, 2304, 2313, 2688, 3084, 3584, 3598, 4032, 4112, 4538, 4608, 4626, 5376, 5397, 6168, 6807, 7196, 8064, 8224, 9076, 9252, 10752, 10794, 12336, 13614, 14392, 15883, 16128, 16191, 16448, 18152, 18504, 20421, 21588, 24672, 27228, 28784, 31766, 32256, 32382, 32896, 36304, 37008, 40842, 43176, 47649, 49344, 54456, 57568, 63532, 64764, 65792, 72608, 74016, 81684, 86352, 95298, 98688, 108912, 115136, 127064, 129528, 131584, 142947, 145216, 148032, 163368, 172704, 190596, 197376, 217824, 230272, 254128, 259056, 285894, 290432, 296064, 326736, 345408, 381192, 394752, 435648, 460544, 508256, 518112, 571788, 580864, 583133, 592128, 653472, 690816, 762384, 871296, 921088, 1016512, 1036224, 1143576, 1161728, 1166266, 1184256, 1306944, 1381632, 1524768, 1742592, 1749399, 2033024, 2072448, 2287152, 2332532, 2613888, 2763264, 3049536, 3485184, 3498798, 4066048, 4081931, 4144896, 4574304, 4665064, 5227776, 5248197, 6099072, 6997596, 8132096, 8163862, 8289792, 9148608, 9330128, 10455552, 10496394, 12198144, 12245793, 13995192, 16327724, 18297216, 18660256, 20992788, 24396288, 24491586, 27990384, 32655448, 36594432, 36737379, 37320512, 41985576, 48983172, 55980768, 65310896, 73188864, 73474758, 74641024, 83971152, 97966344, 111961536, 130621792, 146949516, 149282048, 167942304, 195932688, 223923072, 261243584, 293899032, 298564096, 335884608, 391865376, 447846144, 522487168, 587798064, 671769216, 783730752, 895692288, 1044974336, 1175596128, 1343538432, 1567461504, 2089948672, 2351192256, 2687076864, 3134923008, 4702384512, 6269846016, 9404769024, 18809538048]

約数ペア:

[(1, 18809538048), (2, 9404769024), (3, 6269846016), (4, 4702384512), (6, 3134923008), (7, 2687076864), (8, 2351192256), (9, 2089948672), (12, 1567461504), (14, 1343538432), (16, 1175596128), (18, 1044974336), (21, 895692288), (24, 783730752), (28, 671769216), (32, 587798064), (36, 522487168), (42, 447846144), (48, 391865376), (56, 335884608), (63, 298564096), (64, 293899032), (72, 261243584), (84, 223923072), (96, 195932688), (112, 167942304), (126, 149282048), (128, 146949516), (144, 130621792), (168, 111961536), (192, 97966344), (224, 83971152), (252, 74641024), (256, 73474758), (257, 73188864), (288, 65310896), (336, 55980768), (384, 48983172), (448, 41985576), (504, 37320512), (512, 36737379), (514, 36594432), (576, 32655448), (672, 27990384), (768, 24491586), (771, 24396288), (896, 20992788), (1008, 18660256), (1028, 18297216), (1152, 16327724), (1344, 13995192), (1536, 12245793), (1542, 12198144), (1792, 10496394), (1799, 10455552), (2016, 9330128), (2056, 9148608), (2269, 8289792), (2304, 8163862), (2313, 8132096), (2688, 6997596), (3084, 6099072), (3584, 5248197), (3598, 5227776), (4032, 4665064), (4112, 4574304), (4538, 4144896), (4608, 4081931), (4626, 4066048), (5376, 3498798), (5397, 3485184), (6168, 3049536), (6807, 2763264), (7196, 2613888), (8064, 2332532), (8224, 2287152), (9076, 2072448), (9252, 2033024), (10752, 1749399), (10794, 1742592), (12336, 1524768), (13614, 1381632), (14392, 1306944), (15883, 1184256), (16128, 1166266), (16191, 1161728), (16448, 1143576), (18152, 1036224), (18504, 1016512), (20421, 921088), (21588, 871296), (24672, 762384), (27228, 690816), (28784, 653472), (31766, 592128), (32256, 583133), (32382, 580864), (32896, 571788), (36304, 518112), (37008, 508256), (40842, 460544), (43176, 435648), (47649, 394752), (49344, 381192), (54456, 345408), (57568, 326736), (63532, 296064), (64764, 290432), (65792, 285894), (72608, 259056), (74016, 254128), (81684, 230272), (86352, 217824), (95298, 197376), (98688, 190596), (108912, 172704), (115136, 163368), (127064, 148032), (129528, 145216), (131584, 142947)]