4920752512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95393}}^1$

素因数の和:95451

約数の個数: 64

約数和(自身を含む): 10897810560

約数和(自身を除く): 5977058048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 95393, 190786, 381572, 763144, 1240109, 1526288, 2480218, 2957183, 3052576, 4960436, 5914366, 6105152, 9920872, 11828732, 12210304, 19841744, 23657464, 38443379, 39683488, 47314928, 76886758, 79366976, 94629856, 153773516, 158733952, 189259712, 307547032, 378519424, 615094064, 1230188128, 2460376256, 4920752512]

約数ペア:

[(1, 4920752512), (2, 2460376256), (4, 1230188128), (8, 615094064), (13, 378519424), (16, 307547032), (26, 189259712), (31, 158733952), (32, 153773516), (52, 94629856), (62, 79366976), (64, 76886758), (104, 47314928), (124, 39683488), (128, 38443379), (208, 23657464), (248, 19841744), (403, 12210304), (416, 11828732), (496, 9920872), (806, 6105152), (832, 5914366), (992, 4960436), (1612, 3052576), (1664, 2957183), (1984, 2480218), (3224, 1526288), (3968, 1240109), (6448, 763144), (12896, 381572), (25792, 190786), (51584, 95393)]