9840636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 28286720

約数和(自身を除く): 18446084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 163, 172, 234, 258, 326, 351, 387, 468, 489, 516, 559, 652, 702, 774, 978, 1118, 1161, 1404, 1467, 1548, 1677, 1956, 2119, 2236, 2322, 2934, 3354, 4238, 4401, 4644, 5031, 5868, 6357, 6708, 7009, 8476, 8802, 10062, 12714, 14018, 15093, 17604, 19071, 20124, 21027, 25428, 28036, 30186, 38142, 42054, 57213, 60372, 63081, 76284, 84108, 91117, 114426, 126162, 182234, 189243, 228852, 252324, 273351, 364468, 378486, 546702, 756972, 820053, 1093404, 1640106, 2460159, 3280212, 4920318, 9840636]

約数ペア:

[(1, 9840636), (2, 4920318), (3, 3280212), (4, 2460159), (6, 1640106), (9, 1093404), (12, 820053), (13, 756972), (18, 546702), (26, 378486), (27, 364468), (36, 273351), (39, 252324), (43, 228852), (52, 189243), (54, 182234), (78, 126162), (86, 114426), (108, 91117), (117, 84108), (129, 76284), (156, 63081), (163, 60372), (172, 57213), (234, 42054), (258, 38142), (326, 30186), (351, 28036), (387, 25428), (468, 21027), (489, 20124), (516, 19071), (559, 17604), (652, 15093), (702, 14018), (774, 12714), (978, 10062), (1118, 8802), (1161, 8476), (1404, 7009), (1467, 6708), (1548, 6357), (1677, 5868), (1956, 5031), (2119, 4644), (2236, 4401), (2322, 4238), (2934, 3354)]