25479968364

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{881}}^1\times {\mathrm{953}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 66439154880

約数和(自身を除く): 40959186516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 881, 953, 1124, 1686, 1762, 1906, 2529, 2643, 2859, 3372, 3524, 3812, 5058, 5286, 5718, 7587, 7929, 8577, 10116, 10572, 11436, 15174, 15858, 17154, 23787, 25731, 30348, 31716, 34308, 47574, 51462, 95148, 102924, 247561, 267793, 495122, 535586, 742683, 803379, 839593, 990244, 1071172, 1485366, 1606758, 1679186, 2228049, 2410137, 2518779, 2970732, 3213516, 3358372, 4456098, 4820274, 5037558, 6684147, 7230411, 7556337, 8912196, 9640548, 10075116, 13368294, 14460822, 15112674, 22669011, 26736588, 28921644, 30225348, 45338022, 90676044, 235925633, 471851266, 707776899, 943702532, 1415553798, 2123330697, 2831107596, 4246661394, 6369992091, 8493322788, 12739984182, 25479968364]

約数ペア:

[(1, 25479968364), (2, 12739984182), (3, 8493322788), (4, 6369992091), (6, 4246661394), (9, 2831107596), (12, 2123330697), (18, 1415553798), (27, 943702532), (36, 707776899), (54, 471851266), (108, 235925633), (281, 90676044), (562, 45338022), (843, 30225348), (881, 28921644), (953, 26736588), (1124, 22669011), (1686, 15112674), (1762, 14460822), (1906, 13368294), (2529, 10075116), (2643, 9640548), (2859, 8912196), (3372, 7556337), (3524, 7230411), (3812, 6684147), (5058, 5037558), (5286, 4820274), (5718, 4456098), (7587, 3358372), (7929, 3213516), (8577, 2970732), (10116, 2518779), (10572, 2410137), (11436, 2228049), (15174, 1679186), (15858, 1606758), (17154, 1485366), (23787, 1071172), (25731, 990244), (30348, 839593), (31716, 803379), (34308, 742683), (47574, 535586), (51462, 495122), (95148, 267793), (102924, 247561)]