688889112

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 1745089920

約数和(自身を除く): 1056200808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 457, 587, 642, 856, 914, 1174, 1284, 1371, 1761, 1828, 2348, 2568, 2742, 3522, 3656, 4696, 5484, 7044, 10968, 14088, 48899, 62809, 97798, 125618, 146697, 188427, 195596, 251236, 268259, 293394, 376854, 391192, 502472, 536518, 586788, 753708, 804777, 1073036, 1173576, 1507416, 1609554, 2146072, 3219108, 6438216, 28703713, 57407426, 86111139, 114814852, 172222278, 229629704, 344444556, 688889112]

約数ペア:

[(1, 688889112), (2, 344444556), (3, 229629704), (4, 172222278), (6, 114814852), (8, 86111139), (12, 57407426), (24, 28703713), (107, 6438216), (214, 3219108), (321, 2146072), (428, 1609554), (457, 1507416), (587, 1173576), (642, 1073036), (856, 804777), (914, 753708), (1174, 586788), (1284, 536518), (1371, 502472), (1761, 391192), (1828, 376854), (2348, 293394), (2568, 268259), (2742, 251236), (3522, 195596), (3656, 188427), (4696, 146697), (5484, 125618), (7044, 97798), (10968, 62809), (14088, 48899)]