8208247456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1607}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 17635000320

約数和(自身を除く): 9426752864

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 271, 304, 496, 542, 589, 608, 992, 1084, 1178, 1607, 2168, 2356, 3214, 4336, 4712, 5149, 6428, 8401, 8672, 9424, 10298, 12856, 16802, 18848, 20596, 25712, 30533, 33604, 41192, 49817, 51424, 61066, 67208, 82384, 99634, 122132, 134416, 159619, 164768, 199268, 244264, 268832, 319238, 398536, 435497, 488528, 638476, 797072, 870994, 946523, 977056, 1276952, 1594144, 1741988, 1893046, 2553904, 3483976, 3786092, 5107808, 6967952, 7572184, 8274443, 13500407, 13935904, 15144368, 16548886, 27000814, 30288736, 33097772, 54001628, 66195544, 108003256, 132391088, 216006512, 256507733, 264782176, 432013024, 513015466, 1026030932, 2052061864, 4104123728, 8208247456]

約数ペア:

[(1, 8208247456), (2, 4104123728), (4, 2052061864), (8, 1026030932), (16, 513015466), (19, 432013024), (31, 264782176), (32, 256507733), (38, 216006512), (62, 132391088), (76, 108003256), (124, 66195544), (152, 54001628), (248, 33097772), (271, 30288736), (304, 27000814), (496, 16548886), (542, 15144368), (589, 13935904), (608, 13500407), (992, 8274443), (1084, 7572184), (1178, 6967952), (1607, 5107808), (2168, 3786092), (2356, 3483976), (3214, 2553904), (4336, 1893046), (4712, 1741988), (5149, 1594144), (6428, 1276952), (8401, 977056), (8672, 946523), (9424, 870994), (10298, 797072), (12856, 638476), (16802, 488528), (18848, 435497), (20596, 398536), (25712, 319238), (30533, 268832), (33604, 244264), (41192, 199268), (49817, 164768), (51424, 159619), (61066, 134416), (67208, 122132), (82384, 99634)]