427333488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 1225046592

約数和(自身を除く): 797713104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 53, 68, 82, 102, 106, 123, 136, 159, 164, 204, 212, 241, 246, 272, 318, 328, 408, 424, 482, 492, 636, 656, 697, 723, 816, 848, 901, 964, 984, 1272, 1394, 1446, 1802, 1928, 1968, 2091, 2173, 2544, 2703, 2788, 2892, 3604, 3856, 4097, 4182, 4346, 5406, 5576, 5784, 6519, 7208, 8194, 8364, 8692, 9881, 10812, 11152, 11568, 12291, 12773, 13038, 14416, 16388, 16728, 17384, 19762, 21624, 24582, 25546, 26076, 29643, 32776, 33456, 34768, 36941, 38319, 39524, 43248, 49164, 51092, 52152, 59286, 65552, 73882, 76638, 79048, 98328, 102184, 104304, 110823, 118572, 147764, 153276, 158096, 167977, 196656, 204368, 217141, 221646, 237144, 295528, 306552, 335954, 434282, 443292, 474288, 503931, 523693, 591056, 613104, 651423, 671908, 868564, 886584, 1007862, 1047386, 1302846, 1343816, 1571079, 1737128, 1773168, 2015724, 2094772, 2605692, 2687632, 3142158, 3474256, 4031448, 4189544, 5211384, 6284316, 8062896, 8379088, 8902781, 10422768, 12568632, 17805562, 25137264, 26708343, 35611124, 53416686, 71222248, 106833372, 142444496, 213666744, 427333488]

約数ペア:

[(1, 427333488), (2, 213666744), (3, 142444496), (4, 106833372), (6, 71222248), (8, 53416686), (12, 35611124), (16, 26708343), (17, 25137264), (24, 17805562), (34, 12568632), (41, 10422768), (48, 8902781), (51, 8379088), (53, 8062896), (68, 6284316), (82, 5211384), (102, 4189544), (106, 4031448), (123, 3474256), (136, 3142158), (159, 2687632), (164, 2605692), (204, 2094772), (212, 2015724), (241, 1773168), (246, 1737128), (272, 1571079), (318, 1343816), (328, 1302846), (408, 1047386), (424, 1007862), (482, 886584), (492, 868564), (636, 671908), (656, 651423), (697, 613104), (723, 591056), (816, 523693), (848, 503931), (901, 474288), (964, 443292), (984, 434282), (1272, 335954), (1394, 306552), (1446, 295528), (1802, 237144), (1928, 221646), (1968, 217141), (2091, 204368), (2173, 196656), (2544, 167977), (2703, 158096), (2788, 153276), (2892, 147764), (3604, 118572), (3856, 110823), (4097, 104304), (4182, 102184), (4346, 98328), (5406, 79048), (5576, 76638), (5784, 73882), (6519, 65552), (7208, 59286), (8194, 52152), (8364, 51092), (8692, 49164), (9881, 43248), (10812, 39524), (11152, 38319), (11568, 36941), (12291, 34768), (12773, 33456), (13038, 32776), (14416, 29643), (16388, 26076), (16728, 25546), (17384, 24582), (19762, 21624)]