7946403712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{5011}}^1$

素因数の和:5991

約数の個数: 64

約数和(自身を含む): 17069769360

約数和(自身を除く): 9123365648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 953, 1664, 1906, 3812, 5011, 7624, 10022, 12389, 15248, 20044, 24778, 30496, 40088, 49556, 60992, 65143, 80176, 99112, 121984, 130286, 160352, 198224, 260572, 320704, 396448, 521144, 641408, 792896, 1042288, 1585792, 2084576, 4169152, 4775483, 8338304, 9550966, 19101932, 38203864, 62081279, 76407728, 124162558, 152815456, 248325116, 305630912, 496650232, 611261824, 993300464, 1986600928, 3973201856, 7946403712]

約数ペア:

[(1, 7946403712), (2, 3973201856), (4, 1986600928), (8, 993300464), (13, 611261824), (16, 496650232), (26, 305630912), (32, 248325116), (52, 152815456), (64, 124162558), (104, 76407728), (128, 62081279), (208, 38203864), (416, 19101932), (832, 9550966), (953, 8338304), (1664, 4775483), (1906, 4169152), (3812, 2084576), (5011, 1585792), (7624, 1042288), (10022, 792896), (12389, 641408), (15248, 521144), (20044, 396448), (24778, 320704), (30496, 260572), (40088, 198224), (49556, 160352), (60992, 130286), (65143, 121984), (80176, 99112)]