About the Number

272019048

272019047 ← → 272019049

2進数表記:10000001101101010111001101000

漢数字表記:二億七千二百一万九千四十八

素因数分解:

2 3 × 3 1 × 7 1 × 19 1 × 31 1 × 2749 1

素因数の和:2815
約数の個数: 128
約数和(自身を含む): 844800000
約数和(自身を除く): 572780952

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2604, 2749, 3192, 3534, 4123, 4712, 5208, 5498, 7068, 8246, 8247, 10996, 12369, 14136, 16492, 16494, 19243, 21992, 24738, 32984, 32988, 38486, 49476, 52231, 57729, 65976, 76972, 85219, 98952, 104462, 115458, 153944, 156693, 170438, 208924, 230916, 255657, 313386, 340876, 365617, 417848, 461832, 511314, 596533, 626772, 681752, 731234, 1022628, 1096851, 1193066, 1253544, 1462468, 1619161, 1789599, 2045256, 2193702, 2386132, 2924936, 3238322, 3579198, 4387404, 4772264, 4857483, 6476644, 7158396, 8774808, 9714966, 11334127, 12953288, 14316792, 19429932, 22668254, 34002381, 38859864, 45336508, 68004762, 90673016, 136009524, 272019048]

約数ペア:
[(1, 272019048), (2, 136009524), (3, 90673016), (4, 68004762), (6, 45336508), (7, 38859864), (8, 34002381), (12, 22668254), (14, 19429932), (19, 14316792), (21, 12953288), (24, 11334127), (28, 9714966), (31, 8774808), (38, 7158396), (42, 6476644), (56, 4857483), (57, 4772264), (62, 4387404), (76, 3579198), (84, 3238322), (93, 2924936), (114, 2386132), (124, 2193702), (133, 2045256), (152, 1789599), (168, 1619161), (186, 1462468), (217, 1253544), (228, 1193066), (248, 1096851), (266, 1022628), (372, 731234), (399, 681752), (434, 626772), (456, 596533), (532, 511314), (589, 461832), (651, 417848), (744, 365617), (798, 340876), (868, 313386), (1064, 255657), (1178, 230916), (1302, 208924), (1596, 170438), (1736, 156693), (1767, 153944), (2356, 115458), (2604, 104462), (2749, 98952), (3192, 85219), (3534, 76972), (4123, 65976), (4712, 57729), (5208, 52231), (5498, 49476), (7068, 38486), (8246, 32988), (8247, 32984), (10996, 24738), (12369, 21992), (14136, 19243), (16492, 16494)]

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