1863081648

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 200

約数和(自身を含む): 5646305280

約数和(自身を除く): 3783223632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 81, 93, 108, 124, 144, 158, 162, 186, 216, 237, 248, 279, 316, 324, 372, 432, 474, 496, 558, 587, 632, 648, 711, 744, 837, 948, 1116, 1174, 1264, 1296, 1422, 1488, 1674, 1761, 1896, 2133, 2232, 2348, 2449, 2511, 2844, 3348, 3522, 3792, 4266, 4464, 4696, 4898, 5022, 5283, 5688, 6399, 6696, 7044, 7347, 8532, 9392, 9796, 10044, 10566, 11376, 12798, 13392, 14088, 14694, 15849, 17064, 18197, 19592, 20088, 21132, 22041, 25596, 28176, 29388, 31698, 34128, 36394, 39184, 40176, 42264, 44082, 46373, 47547, 51192, 54591, 58776, 63396, 66123, 72788, 84528, 88164, 92746, 95094, 102384, 109182, 117552, 126792, 132246, 139119, 145576, 163773, 176328, 185492, 190188, 198369, 218364, 253584, 264492, 278238, 291152, 327546, 352656, 370984, 380376, 396738, 417357, 436728, 491319, 528984, 556476, 655092, 741968, 760752, 793476, 834714, 873456, 982638, 1057968, 1112952, 1252071, 1310184, 1437563, 1473957, 1586952, 1669428, 1965276, 2225904, 2504142, 2620368, 2875126, 2947914, 3173904, 3338856, 3756213, 3930552, 4312689, 5008284, 5750252, 5895828, 6677712, 7512426, 7861104, 8625378, 10016568, 11500504, 11791656, 12938067, 15024852, 17250756, 20033136, 23001008, 23583312, 25876134, 30049704, 34501512, 38814201, 51752268, 60099408, 69003024, 77628402, 103504536, 116442603, 155256804, 207009072, 232885206, 310513608, 465770412, 621027216, 931540824, 1863081648]

約数ペア:

[(1, 1863081648), (2, 931540824), (3, 621027216), (4, 465770412), (6, 310513608), (8, 232885206), (9, 207009072), (12, 155256804), (16, 116442603), (18, 103504536), (24, 77628402), (27, 69003024), (31, 60099408), (36, 51752268), (48, 38814201), (54, 34501512), (62, 30049704), (72, 25876134), (79, 23583312), (81, 23001008), (93, 20033136), (108, 17250756), (124, 15024852), (144, 12938067), (158, 11791656), (162, 11500504), (186, 10016568), (216, 8625378), (237, 7861104), (248, 7512426), (279, 6677712), (316, 5895828), (324, 5750252), (372, 5008284), (432, 4312689), (474, 3930552), (496, 3756213), (558, 3338856), (587, 3173904), (632, 2947914), (648, 2875126), (711, 2620368), (744, 2504142), (837, 2225904), (948, 1965276), (1116, 1669428), (1174, 1586952), (1264, 1473957), (1296, 1437563), (1422, 1310184), (1488, 1252071), (1674, 1112952), (1761, 1057968), (1896, 982638), (2133, 873456), (2232, 834714), (2348, 793476), (2449, 760752), (2511, 741968), (2844, 655092), (3348, 556476), (3522, 528984), (3792, 491319), (4266, 436728), (4464, 417357), (4696, 396738), (4898, 380376), (5022, 370984), (5283, 352656), (5688, 327546), (6399, 291152), (6696, 278238), (7044, 264492), (7347, 253584), (8532, 218364), (9392, 198369), (9796, 190188), (10044, 185492), (10566, 176328), (11376, 163773), (12798, 145576), (13392, 139119), (14088, 132246), (14694, 126792), (15849, 117552), (17064, 109182), (18197, 102384), (19592, 95094), (20088, 92746), (21132, 88164), (22041, 84528), (25596, 72788), (28176, 66123), (29388, 63396), (31698, 58776), (34128, 54591), (36394, 51192), (39184, 47547), (40176, 46373), (42264, 44082)]