About the Number

5280401872

5280401871 ← → 5280401873

2進数表記:100111010101111001000100111010000

漢数字表記:五十二億八千四十万千八百七十二

素因数分解:

2 4 × 19 2 × 47 1 × 53 1 × 367 1

素因数の和:513
約数の個数: 120
約数和(自身を含む): 11265993216
約数和(自身を除く): 5985591344

約数列:
[1, 2, 4, 8, 16, 19, 38, 47, 53, 76, 94, 106, 152, 188, 212, 304, 361, 367, 376, 424, 722, 734, 752, 848, 893, 1007, 1444, 1468, 1786, 2014, 2491, 2888, 2936, 3572, 4028, 4982, 5776, 5872, 6973, 7144, 8056, 9964, 13946, 14288, 16112, 16967, 17249, 19133, 19451, 19928, 27892, 33934, 34498, 38266, 38902, 39856, 47329, 55784, 67868, 68996, 76532, 77804, 94658, 111568, 132487, 135736, 137992, 153064, 155608, 189316, 264974, 271472, 275984, 306128, 311216, 327731, 369569, 378632, 529948, 655462, 739138, 757264, 899251, 914197, 1059896, 1310924, 1478276, 1798502, 1828394, 2119792, 2621848, 2956552, 3597004, 3656788, 5243696, 5913104, 6226889, 7021811, 7194008, 7313576, 12453778, 14043622, 14388016, 14627152, 17369743, 24907556, 28087244, 34739486, 49815112, 56174488, 69478972, 99630224, 112348976, 138957944, 277915888, 330025117, 660050234, 1320100468, 2640200936, 5280401872]

約数ペア:
[(1, 5280401872), (2, 2640200936), (4, 1320100468), (8, 660050234), (16, 330025117), (19, 277915888), (38, 138957944), (47, 112348976), (53, 99630224), (76, 69478972), (94, 56174488), (106, 49815112), (152, 34739486), (188, 28087244), (212, 24907556), (304, 17369743), (361, 14627152), (367, 14388016), (376, 14043622), (424, 12453778), (722, 7313576), (734, 7194008), (752, 7021811), (848, 6226889), (893, 5913104), (1007, 5243696), (1444, 3656788), (1468, 3597004), (1786, 2956552), (2014, 2621848), (2491, 2119792), (2888, 1828394), (2936, 1798502), (3572, 1478276), (4028, 1310924), (4982, 1059896), (5776, 914197), (5872, 899251), (6973, 757264), (7144, 739138), (8056, 655462), (9964, 529948), (13946, 378632), (14288, 369569), (16112, 327731), (16967, 311216), (17249, 306128), (19133, 275984), (19451, 271472), (19928, 264974), (27892, 189316), (33934, 155608), (34498, 153064), (38266, 137992), (38902, 135736), (39856, 132487), (47329, 111568), (55784, 94658), (67868, 77804), (68996, 76532)]

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