8430394112

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2346

約数の個数: 144

約数和(自身を含む): 20532879360

約数和(自身を除く): 12102485248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 238, 254, 256, 272, 448, 476, 508, 544, 889, 896, 952, 1016, 1088, 1778, 1792, 1904, 2032, 2159, 2176, 2179, 3556, 3808, 4064, 4318, 4352, 4358, 7112, 7616, 8128, 8636, 8716, 14224, 15113, 15232, 15253, 16256, 17272, 17432, 28448, 30226, 30464, 30506, 32512, 34544, 34864, 37043, 56896, 60452, 61012, 69088, 69728, 74086, 113792, 120904, 122024, 138176, 139456, 148172, 227584, 241808, 244048, 259301, 276352, 276733, 278912, 296344, 483616, 488096, 518602, 552704, 553466, 557824, 592688, 967232, 976192, 1037204, 1106932, 1185376, 1934464, 1937131, 1952384, 2074408, 2213864, 2370752, 3868928, 3874262, 3904768, 4148816, 4427728, 4704461, 4741504, 7748524, 8297632, 8855456, 9408922, 9483008, 15497048, 16595264, 17710912, 18817844, 30994096, 32931227, 33190528, 35421824, 37635688, 61988192, 65862454, 66381056, 70843648, 75271376, 123976384, 131724908, 150542752, 247952768, 263449816, 301085504, 495905536, 526899632, 602171008, 1053799264, 1204342016, 2107598528, 4215197056, 8430394112]

約数ペア:

[(1, 8430394112), (2, 4215197056), (4, 2107598528), (7, 1204342016), (8, 1053799264), (14, 602171008), (16, 526899632), (17, 495905536), (28, 301085504), (32, 263449816), (34, 247952768), (56, 150542752), (64, 131724908), (68, 123976384), (112, 75271376), (119, 70843648), (127, 66381056), (128, 65862454), (136, 61988192), (224, 37635688), (238, 35421824), (254, 33190528), (256, 32931227), (272, 30994096), (448, 18817844), (476, 17710912), (508, 16595264), (544, 15497048), (889, 9483008), (896, 9408922), (952, 8855456), (1016, 8297632), (1088, 7748524), (1778, 4741504), (1792, 4704461), (1904, 4427728), (2032, 4148816), (2159, 3904768), (2176, 3874262), (2179, 3868928), (3556, 2370752), (3808, 2213864), (4064, 2074408), (4318, 1952384), (4352, 1937131), (4358, 1934464), (7112, 1185376), (7616, 1106932), (8128, 1037204), (8636, 976192), (8716, 967232), (14224, 592688), (15113, 557824), (15232, 553466), (15253, 552704), (16256, 518602), (17272, 488096), (17432, 483616), (28448, 296344), (30226, 278912), (30464, 276733), (30506, 276352), (32512, 259301), (34544, 244048), (34864, 241808), (37043, 227584), (56896, 148172), (60452, 139456), (61012, 138176), (69088, 122024), (69728, 120904), (74086, 113792)]