8199672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 22649760

約数和(自身を除く): 14450088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 641, 984, 1066, 1282, 1599, 1923, 2132, 2564, 3198, 3846, 4264, 5128, 6396, 7692, 8333, 12792, 15384, 16666, 24999, 26281, 33332, 49998, 52562, 66664, 78843, 99996, 105124, 157686, 199992, 210248, 315372, 341653, 630744, 683306, 1024959, 1366612, 2049918, 2733224, 4099836, 8199672]

約数ペア:

[(1, 8199672), (2, 4099836), (3, 2733224), (4, 2049918), (6, 1366612), (8, 1024959), (12, 683306), (13, 630744), (24, 341653), (26, 315372), (39, 210248), (41, 199992), (52, 157686), (78, 105124), (82, 99996), (104, 78843), (123, 66664), (156, 52562), (164, 49998), (246, 33332), (312, 26281), (328, 24999), (492, 16666), (533, 15384), (641, 12792), (984, 8333), (1066, 7692), (1282, 6396), (1599, 5128), (1923, 4264), (2132, 3846), (2564, 3198)]