About the Number

100809749248

100809749247 ← → 100809749249

2進数表記:1011101111000101110101011001100000000

漢数字表記:千八億九百七十四万九千二百四十八

素因数分解:

2 8 × 13 3 × 23 1 × 7793 1

素因数の和:7871
約数の個数: 144
約数和(自身を含む): 227493766080
約数和(自身を除く): 126684016832

約数列:
[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 208, 256, 299, 338, 368, 416, 598, 676, 736, 832, 1196, 1352, 1472, 1664, 2197, 2392, 2704, 2944, 3328, 3887, 4394, 4784, 5408, 5888, 7774, 7793, 8788, 9568, 10816, 15548, 15586, 17576, 19136, 21632, 31096, 31172, 35152, 38272, 43264, 50531, 62192, 62344, 70304, 76544, 101062, 101309, 124384, 124688, 140608, 179239, 202124, 202618, 248768, 249376, 281216, 358478, 404248, 405236, 497536, 498752, 562432, 716956, 808496, 810472, 995072, 997504, 1317017, 1433912, 1616992, 1620944, 1995008, 2330107, 2634034, 2867824, 3233984, 3241888, 4660214, 5268068, 5735648, 6467968, 6483776, 9320428, 10536136, 11471296, 12935936, 12967552, 17121221, 18640856, 21072272, 22942592, 25935104, 30291391, 34242442, 37281712, 42144544, 45885184, 60582782, 68484884, 74563424, 84289088, 121165564, 136969768, 149126848, 168578176, 242331128, 273939536, 298253696, 337156352, 393788083, 484662256, 547879072, 596507392, 787576166, 969324512, 1095758144, 1575152332, 1938649024, 2191516288, 3150304664, 3877298048, 4383032576, 6300609328, 7754596096, 12601218656, 25202437312, 50404874624, 100809749248]

約数ペア:
[(1, 100809749248), (2, 50404874624), (4, 25202437312), (8, 12601218656), (13, 7754596096), (16, 6300609328), (23, 4383032576), (26, 3877298048), (32, 3150304664), (46, 2191516288), (52, 1938649024), (64, 1575152332), (92, 1095758144), (104, 969324512), (128, 787576166), (169, 596507392), (184, 547879072), (208, 484662256), (256, 393788083), (299, 337156352), (338, 298253696), (368, 273939536), (416, 242331128), (598, 168578176), (676, 149126848), (736, 136969768), (832, 121165564), (1196, 84289088), (1352, 74563424), (1472, 68484884), (1664, 60582782), (2197, 45885184), (2392, 42144544), (2704, 37281712), (2944, 34242442), (3328, 30291391), (3887, 25935104), (4394, 22942592), (4784, 21072272), (5408, 18640856), (5888, 17121221), (7774, 12967552), (7793, 12935936), (8788, 11471296), (9568, 10536136), (10816, 9320428), (15548, 6483776), (15586, 6467968), (17576, 5735648), (19136, 5268068), (21632, 4660214), (31096, 3241888), (31172, 3233984), (35152, 2867824), (38272, 2634034), (43264, 2330107), (50531, 1995008), (62192, 1620944), (62344, 1616992), (70304, 1433912), (76544, 1317017), (101062, 997504), (101309, 995072), (124384, 810472), (124688, 808496), (140608, 716956), (179239, 562432), (202124, 498752), (202618, 497536), (248768, 405236), (249376, 404248), (281216, 358478)]

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