491641704

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^2\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 1399305600

約数和(自身を除く): 907663896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1231, 1548, 1849, 2322, 2462, 3096, 3693, 3698, 4644, 4924, 5547, 7386, 7396, 9288, 9848, 11079, 11094, 14772, 14792, 16641, 22158, 22188, 29544, 33237, 33282, 44316, 44376, 49923, 52933, 66474, 66564, 88632, 99846, 105866, 132948, 133128, 158799, 199692, 211732, 265896, 317598, 399384, 423464, 476397, 635196, 952794, 1270392, 1429191, 1905588, 2276119, 2858382, 3811176, 4552238, 5716764, 6828357, 9104476, 11433528, 13656714, 18208952, 20485071, 27313428, 40970142, 54626856, 61455213, 81940284, 122910426, 163880568, 245820852, 491641704]

約数ペア:

[(1, 491641704), (2, 245820852), (3, 163880568), (4, 122910426), (6, 81940284), (8, 61455213), (9, 54626856), (12, 40970142), (18, 27313428), (24, 20485071), (27, 18208952), (36, 13656714), (43, 11433528), (54, 9104476), (72, 6828357), (86, 5716764), (108, 4552238), (129, 3811176), (172, 2858382), (216, 2276119), (258, 1905588), (344, 1429191), (387, 1270392), (516, 952794), (774, 635196), (1032, 476397), (1161, 423464), (1231, 399384), (1548, 317598), (1849, 265896), (2322, 211732), (2462, 199692), (3096, 158799), (3693, 133128), (3698, 132948), (4644, 105866), (4924, 99846), (5547, 88632), (7386, 66564), (7396, 66474), (9288, 52933), (9848, 49923), (11079, 44376), (11094, 44316), (14772, 33282), (14792, 33237), (16641, 29544), (22158, 22188)]