2261640384

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 168

約数和(自身を含む): 6694871040

約数和(自身を除く): 4433230656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 127, 129, 144, 172, 192, 254, 258, 288, 344, 381, 387, 508, 516, 576, 688, 719, 762, 774, 1016, 1032, 1143, 1376, 1438, 1524, 1548, 2032, 2064, 2157, 2286, 2752, 2876, 3048, 3096, 4064, 4128, 4314, 4572, 5461, 5752, 6096, 6192, 6471, 8128, 8256, 8628, 9144, 10922, 11504, 12192, 12384, 12942, 16383, 17256, 18288, 21844, 23008, 24384, 24768, 25884, 30917, 32766, 34512, 36576, 43688, 46016, 49149, 51768, 61834, 65532, 69024, 73152, 87376, 91313, 92751, 98298, 103536, 123668, 131064, 138048, 174752, 182626, 185502, 196596, 207072, 247336, 262128, 273939, 278253, 349504, 365252, 371004, 393192, 414144, 494672, 524256, 547878, 556506, 730504, 742008, 786384, 821817, 989344, 1048512, 1095756, 1113012, 1461008, 1484016, 1572768, 1643634, 1978688, 2191512, 2226024, 2922016, 2968032, 3145536, 3287268, 3926459, 4383024, 4452048, 5844032, 5936064, 6574536, 7852918, 8766048, 8904096, 11779377, 13149072, 15705836, 17532096, 17808192, 23558754, 26298144, 31411672, 35338131, 47117508, 52596288, 62823344, 70676262, 94235016, 125646688, 141352524, 188470032, 251293376, 282705048, 376940064, 565410096, 753880128, 1130820192, 2261640384]

約数ペア:

[(1, 2261640384), (2, 1130820192), (3, 753880128), (4, 565410096), (6, 376940064), (8, 282705048), (9, 251293376), (12, 188470032), (16, 141352524), (18, 125646688), (24, 94235016), (32, 70676262), (36, 62823344), (43, 52596288), (48, 47117508), (64, 35338131), (72, 31411672), (86, 26298144), (96, 23558754), (127, 17808192), (129, 17532096), (144, 15705836), (172, 13149072), (192, 11779377), (254, 8904096), (258, 8766048), (288, 7852918), (344, 6574536), (381, 5936064), (387, 5844032), (508, 4452048), (516, 4383024), (576, 3926459), (688, 3287268), (719, 3145536), (762, 2968032), (774, 2922016), (1016, 2226024), (1032, 2191512), (1143, 1978688), (1376, 1643634), (1438, 1572768), (1524, 1484016), (1548, 1461008), (2032, 1113012), (2064, 1095756), (2157, 1048512), (2286, 989344), (2752, 821817), (2876, 786384), (3048, 742008), (3096, 730504), (4064, 556506), (4128, 547878), (4314, 524256), (4572, 494672), (5461, 414144), (5752, 393192), (6096, 371004), (6192, 365252), (6471, 349504), (8128, 278253), (8256, 273939), (8628, 262128), (9144, 247336), (10922, 207072), (11504, 196596), (12192, 185502), (12384, 182626), (12942, 174752), (16383, 138048), (17256, 131064), (18288, 123668), (21844, 103536), (23008, 98298), (24384, 92751), (24768, 91313), (25884, 87376), (30917, 73152), (32766, 69024), (34512, 65532), (36576, 61834), (43688, 51768), (46016, 49149)]