1028262144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14713}}^1$

素因数の和:14752

約数の個数: 144

約数和(自身を含む): 3368446592

約数和(自身を除く): 2340184448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 14713, 17472, 23296, 29426, 34944, 44139, 58852, 69888, 88278, 102991, 117704, 176556, 191269, 205982, 235408, 308973, 353112, 382538, 411964, 470816, 573807, 617946, 706224, 765076, 823928, 941632, 1147614, 1235892, 1338883, 1412448, 1530152, 1647856, 1883264, 2295228, 2471784, 2677766, 2824896, 3060304, 3295712, 3766528, 4016649, 4590456, 4943568, 5355532, 5649792, 6120608, 6591424, 8033298, 9180912, 9887136, 10711064, 11299584, 12241216, 13182848, 16066596, 18361824, 19774272, 21422128, 24482432, 26365696, 32133192, 36723648, 39548544, 42844256, 48964864, 64266384, 73447296, 79097088, 85688512, 128532768, 146894592, 171377024, 257065536, 342754048, 514131072, 1028262144]

約数ペア:

[(1, 1028262144), (2, 514131072), (3, 342754048), (4, 257065536), (6, 171377024), (7, 146894592), (8, 128532768), (12, 85688512), (13, 79097088), (14, 73447296), (16, 64266384), (21, 48964864), (24, 42844256), (26, 39548544), (28, 36723648), (32, 32133192), (39, 26365696), (42, 24482432), (48, 21422128), (52, 19774272), (56, 18361824), (64, 16066596), (78, 13182848), (84, 12241216), (91, 11299584), (96, 10711064), (104, 9887136), (112, 9180912), (128, 8033298), (156, 6591424), (168, 6120608), (182, 5649792), (192, 5355532), (208, 4943568), (224, 4590456), (256, 4016649), (273, 3766528), (312, 3295712), (336, 3060304), (364, 2824896), (384, 2677766), (416, 2471784), (448, 2295228), (546, 1883264), (624, 1647856), (672, 1530152), (728, 1412448), (768, 1338883), (832, 1235892), (896, 1147614), (1092, 941632), (1248, 823928), (1344, 765076), (1456, 706224), (1664, 617946), (1792, 573807), (2184, 470816), (2496, 411964), (2688, 382538), (2912, 353112), (3328, 308973), (4368, 235408), (4992, 205982), (5376, 191269), (5824, 176556), (8736, 117704), (9984, 102991), (11648, 88278), (14713, 69888), (17472, 58852), (23296, 44139), (29426, 34944)]