489903552

素因数分解:

$2^6\times 3^5\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 252

約数和(自身を含む): 1561119560

約数和(自身を除く): 1071216008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 109, 136, 144, 153, 162, 192, 204, 216, 218, 243, 272, 288, 289, 306, 324, 327, 408, 432, 436, 459, 486, 544, 576, 578, 612, 648, 654, 816, 864, 867, 872, 918, 972, 981, 1088, 1156, 1224, 1296, 1308, 1377, 1632, 1728, 1734, 1744, 1836, 1853, 1944, 1962, 2312, 2448, 2592, 2601, 2616, 2754, 2943, 3264, 3468, 3488, 3672, 3706, 3888, 3924, 4131, 4624, 4896, 5184, 5202, 5232, 5508, 5559, 5886, 6936, 6976, 7344, 7412, 7776, 7803, 7848, 8262, 8829, 9248, 9792, 10404, 10464, 11016, 11118, 11772, 13872, 14688, 14824, 15552, 15606, 15696, 16524, 16677, 17658, 18496, 20808, 20928, 22032, 22236, 23409, 23544, 26487, 27744, 29376, 29648, 31212, 31392, 31501, 33048, 33354, 35316, 41616, 44064, 44472, 46818, 47088, 50031, 52974, 55488, 59296, 62424, 62784, 63002, 66096, 66708, 70227, 70632, 83232, 88128, 88944, 93636, 94176, 94503, 100062, 105948, 118592, 124848, 126004, 132192, 133416, 140454, 141264, 150093, 166464, 177888, 187272, 188352, 189006, 200124, 211896, 249696, 252008, 264384, 266832, 280908, 282528, 283509, 300186, 355776, 374544, 378012, 400248, 423792, 450279, 499392, 504016, 533664, 561816, 565056, 567018, 600372, 749088, 756024, 800496, 847584, 850527, 900558, 1008032, 1067328, 1123632, 1134036, 1200744, 1498176, 1512048, 1600992, 1695168, 1701054, 1801116, 2016064, 2247264, 2268072, 2401488, 2551581, 3024096, 3201984, 3402108, 3602232, 4494528, 4536144, 4802976, 5103162, 6048192, 6804216, 7204464, 7654743, 9072288, 9605952, 10206324, 13608432, 14408928, 15309486, 18144576, 20412648, 27216864, 28817856, 30618972, 40825296, 54433728, 61237944, 81650592, 122475888, 163301184, 244951776, 489903552]

約数ペア:

[(1, 489903552), (2, 244951776), (3, 163301184), (4, 122475888), (6, 81650592), (8, 61237944), (9, 54433728), (12, 40825296), (16, 30618972), (17, 28817856), (18, 27216864), (24, 20412648), (27, 18144576), (32, 15309486), (34, 14408928), (36, 13608432), (48, 10206324), (51, 9605952), (54, 9072288), (64, 7654743), (68, 7204464), (72, 6804216), (81, 6048192), (96, 5103162), (102, 4802976), (108, 4536144), (109, 4494528), (136, 3602232), (144, 3402108), (153, 3201984), (162, 3024096), (192, 2551581), (204, 2401488), (216, 2268072), (218, 2247264), (243, 2016064), (272, 1801116), (288, 1701054), (289, 1695168), (306, 1600992), (324, 1512048), (327, 1498176), (408, 1200744), (432, 1134036), (436, 1123632), (459, 1067328), (486, 1008032), (544, 900558), (576, 850527), (578, 847584), (612, 800496), (648, 756024), (654, 749088), (816, 600372), (864, 567018), (867, 565056), (872, 561816), (918, 533664), (972, 504016), (981, 499392), (1088, 450279), (1156, 423792), (1224, 400248), (1296, 378012), (1308, 374544), (1377, 355776), (1632, 300186), (1728, 283509), (1734, 282528), (1744, 280908), (1836, 266832), (1853, 264384), (1944, 252008), (1962, 249696), (2312, 211896), (2448, 200124), (2592, 189006), (2601, 188352), (2616, 187272), (2754, 177888), (2943, 166464), (3264, 150093), (3468, 141264), (3488, 140454), (3672, 133416), (3706, 132192), (3888, 126004), (3924, 124848), (4131, 118592), (4624, 105948), (4896, 100062), (5184, 94503), (5202, 94176), (5232, 93636), (5508, 88944), (5559, 88128), (5886, 83232), (6936, 70632), (6976, 70227), (7344, 66708), (7412, 66096), (7776, 63002), (7803, 62784), (7848, 62424), (8262, 59296), (8829, 55488), (9248, 52974), (9792, 50031), (10404, 47088), (10464, 46818), (11016, 44472), (11118, 44064), (11772, 41616), (13872, 35316), (14688, 33354), (14824, 33048), (15552, 31501), (15606, 31392), (15696, 31212), (16524, 29648), (16677, 29376), (17658, 27744), (18496, 26487), (20808, 23544), (20928, 23409), (22032, 22236)]