469744488

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^3\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 1366809600

約数和(自身を除く): 897065112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 93, 108, 124, 146, 186, 216, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 837, 876, 961, 1116, 1314, 1674, 1752, 1922, 1971, 2232, 2263, 2628, 2883, 3348, 3844, 3942, 4526, 5256, 5766, 6696, 6789, 7688, 7884, 8649, 9052, 11532, 13578, 15768, 17298, 18104, 20367, 23064, 25947, 27156, 29791, 34596, 40734, 51894, 54312, 59582, 61101, 69192, 70153, 81468, 89373, 103788, 119164, 122202, 140306, 162936, 178746, 207576, 210459, 238328, 244404, 268119, 280612, 357492, 420918, 488808, 536238, 561224, 631377, 714984, 804357, 841836, 1072476, 1262754, 1608714, 1683672, 1894131, 2144952, 2174743, 2525508, 3217428, 3788262, 4349486, 5051016, 6434856, 6524229, 7576524, 8698972, 13048458, 15153048, 17397944, 19572687, 26096916, 39145374, 52193832, 58718061, 78290748, 117436122, 156581496, 234872244, 469744488]

約数ペア:

[(1, 469744488), (2, 234872244), (3, 156581496), (4, 117436122), (6, 78290748), (8, 58718061), (9, 52193832), (12, 39145374), (18, 26096916), (24, 19572687), (27, 17397944), (31, 15153048), (36, 13048458), (54, 8698972), (62, 7576524), (72, 6524229), (73, 6434856), (93, 5051016), (108, 4349486), (124, 3788262), (146, 3217428), (186, 2525508), (216, 2174743), (219, 2144952), (248, 1894131), (279, 1683672), (292, 1608714), (372, 1262754), (438, 1072476), (558, 841836), (584, 804357), (657, 714984), (744, 631377), (837, 561224), (876, 536238), (961, 488808), (1116, 420918), (1314, 357492), (1674, 280612), (1752, 268119), (1922, 244404), (1971, 238328), (2232, 210459), (2263, 207576), (2628, 178746), (2883, 162936), (3348, 140306), (3844, 122202), (3942, 119164), (4526, 103788), (5256, 89373), (5766, 81468), (6696, 70153), (6789, 69192), (7688, 61101), (7884, 59582), (8649, 54312), (9052, 51894), (11532, 40734), (13578, 34596), (15768, 29791), (17298, 27156), (18104, 25947), (20367, 23064)]