428103792

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 210

約数和(自身を含む): 1331466368

約数和(自身を除く): 903362576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 127, 136, 144, 153, 162, 204, 216, 243, 254, 272, 289, 306, 324, 381, 408, 432, 459, 486, 508, 578, 612, 648, 729, 762, 816, 867, 918, 972, 1016, 1143, 1156, 1224, 1296, 1377, 1458, 1524, 1734, 1836, 1944, 2032, 2159, 2286, 2312, 2448, 2601, 2754, 2916, 3048, 3429, 3468, 3672, 3888, 4131, 4318, 4572, 4624, 5202, 5508, 5832, 6096, 6477, 6858, 6936, 7344, 7803, 8262, 8636, 9144, 10287, 10404, 11016, 11664, 12393, 12954, 13716, 13872, 15606, 16524, 17272, 18288, 19431, 20574, 20808, 22032, 23409, 24786, 25908, 27432, 30861, 31212, 33048, 34544, 36703, 38862, 41148, 41616, 46818, 49572, 51816, 54864, 58293, 61722, 62424, 66096, 70227, 73406, 77724, 82296, 92583, 93636, 99144, 103632, 110109, 116586, 123444, 124848, 140454, 146812, 155448, 164592, 174879, 185166, 187272, 198288, 210681, 220218, 233172, 246888, 280908, 293624, 310896, 330327, 349758, 370332, 374544, 421362, 440436, 466344, 493776, 524637, 561816, 587248, 660654, 699516, 740664, 842724, 880872, 932688, 990981, 1049274, 1123632, 1321308, 1399032, 1481328, 1573911, 1685448, 1761744, 1981962, 2098548, 2642616, 2798064, 2972943, 3147822, 3370896, 3963924, 4197096, 5285232, 5945886, 6295644, 7927848, 8394192, 8918829, 11891772, 12591288, 15855696, 17837658, 23783544, 25182576, 26756487, 35675316, 47567088, 53512974, 71350632, 107025948, 142701264, 214051896, 428103792]

約数ペア:

[(1, 428103792), (2, 214051896), (3, 142701264), (4, 107025948), (6, 71350632), (8, 53512974), (9, 47567088), (12, 35675316), (16, 26756487), (17, 25182576), (18, 23783544), (24, 17837658), (27, 15855696), (34, 12591288), (36, 11891772), (48, 8918829), (51, 8394192), (54, 7927848), (68, 6295644), (72, 5945886), (81, 5285232), (102, 4197096), (108, 3963924), (127, 3370896), (136, 3147822), (144, 2972943), (153, 2798064), (162, 2642616), (204, 2098548), (216, 1981962), (243, 1761744), (254, 1685448), (272, 1573911), (289, 1481328), (306, 1399032), (324, 1321308), (381, 1123632), (408, 1049274), (432, 990981), (459, 932688), (486, 880872), (508, 842724), (578, 740664), (612, 699516), (648, 660654), (729, 587248), (762, 561816), (816, 524637), (867, 493776), (918, 466344), (972, 440436), (1016, 421362), (1143, 374544), (1156, 370332), (1224, 349758), (1296, 330327), (1377, 310896), (1458, 293624), (1524, 280908), (1734, 246888), (1836, 233172), (1944, 220218), (2032, 210681), (2159, 198288), (2286, 187272), (2312, 185166), (2448, 174879), (2601, 164592), (2754, 155448), (2916, 146812), (3048, 140454), (3429, 124848), (3468, 123444), (3672, 116586), (3888, 110109), (4131, 103632), (4318, 99144), (4572, 93636), (4624, 92583), (5202, 82296), (5508, 77724), (5832, 73406), (6096, 70227), (6477, 66096), (6858, 62424), (6936, 61722), (7344, 58293), (7803, 54864), (8262, 51816), (8636, 49572), (9144, 46818), (10287, 41616), (10404, 41148), (11016, 38862), (11664, 36703), (12393, 34544), (12954, 33048), (13716, 31212), (13872, 30861), (15606, 27432), (16524, 25908), (17272, 24786), (18288, 23409), (19431, 22032), (20574, 20808)]