3886100704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{155893}}^1$

素因数の和:155963

約数の個数: 48

約数和(自身を含む): 8249910480

約数和(自身を除く): 4363809776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 155893, 311786, 623572, 1247144, 2494288, 2961967, 4988576, 5923934, 6391613, 11847868, 12783226, 23695736, 25566452, 47391472, 51132904, 94782944, 102265808, 121440647, 204531616, 242881294, 485762588, 971525176, 1943050352, 3886100704]

約数ペア:

[(1, 3886100704), (2, 1943050352), (4, 971525176), (8, 485762588), (16, 242881294), (19, 204531616), (32, 121440647), (38, 102265808), (41, 94782944), (76, 51132904), (82, 47391472), (152, 25566452), (164, 23695736), (304, 12783226), (328, 11847868), (608, 6391613), (656, 5923934), (779, 4988576), (1312, 2961967), (1558, 2494288), (3116, 1247144), (6232, 623572), (12464, 311786), (24928, 155893)]