1515534816

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 4032086688

約数和(自身を除く): 2516551872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 193, 314, 386, 471, 521, 579, 628, 772, 942, 1042, 1158, 1256, 1544, 1563, 1884, 2084, 2316, 2512, 3088, 3126, 3768, 4168, 4632, 5024, 6176, 6252, 7536, 8336, 9264, 12504, 15072, 16672, 18528, 25008, 30301, 50016, 60602, 81797, 90903, 100553, 121204, 163594, 181806, 201106, 242408, 245391, 301659, 327188, 363612, 402212, 484816, 490782, 603318, 654376, 727224, 804424, 969632, 981564, 1206636, 1308752, 1454448, 1608848, 1963128, 2413272, 2617504, 2908896, 3217696, 3926256, 4826544, 7852512, 9653088, 15786821, 31573642, 47360463, 63147284, 94720926, 126294568, 189441852, 252589136, 378883704, 505178272, 757767408, 1515534816]

約数ペア:

[(1, 1515534816), (2, 757767408), (3, 505178272), (4, 378883704), (6, 252589136), (8, 189441852), (12, 126294568), (16, 94720926), (24, 63147284), (32, 47360463), (48, 31573642), (96, 15786821), (157, 9653088), (193, 7852512), (314, 4826544), (386, 3926256), (471, 3217696), (521, 2908896), (579, 2617504), (628, 2413272), (772, 1963128), (942, 1608848), (1042, 1454448), (1158, 1308752), (1256, 1206636), (1544, 981564), (1563, 969632), (1884, 804424), (2084, 727224), (2316, 654376), (2512, 603318), (3088, 490782), (3126, 484816), (3768, 402212), (4168, 363612), (4632, 327188), (5024, 301659), (6176, 245391), (6252, 242408), (7536, 201106), (8336, 181806), (9264, 163594), (12504, 121204), (15072, 100553), (16672, 90903), (18528, 81797), (25008, 60602), (30301, 50016)]