15693795916424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{218681}}^1\times {\mathrm{22943}}^1$

素因数の和:241670

約数の個数: 64

約数和(自身を含む): 32513009955840

約数和(自身を除く): 16819214039416

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 22943, 45886, 91772, 183544, 218681, 390031, 437362, 527689, 780062, 874724, 1055378, 1560124, 1749448, 2110756, 3120248, 3717577, 4221512, 5029663, 7435154, 8970713, 10059326, 14870308, 17941426, 20118652, 29740616, 35882852, 40237304, 71765704, 85504271, 171008542, 342017084, 684034168, 5017198183, 10034396366, 20068792732, 40137585464, 85292369111, 115395558209, 170584738222, 230791116418, 341169476444, 461582232836, 682338952888, 923164465672, 1961724489553, 3923448979106, 7846897958212, 15693795916424]

約数ペア:

[(1, 15693795916424), (2, 7846897958212), (4, 3923448979106), (8, 1961724489553), (17, 923164465672), (23, 682338952888), (34, 461582232836), (46, 341169476444), (68, 230791116418), (92, 170584738222), (136, 115395558209), (184, 85292369111), (391, 40137585464), (782, 20068792732), (1564, 10034396366), (3128, 5017198183), (22943, 684034168), (45886, 342017084), (91772, 171008542), (183544, 85504271), (218681, 71765704), (390031, 40237304), (437362, 35882852), (527689, 29740616), (780062, 20118652), (874724, 17941426), (1055378, 14870308), (1560124, 10059326), (1749448, 8970713), (2110756, 7435154), (3120248, 5029663), (3717577, 4221512)]