528278688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1811496960

約数和(自身を除く): 1283218272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 96, 107, 112, 124, 126, 144, 158, 168, 186, 214, 217, 224, 237, 248, 252, 279, 288, 316, 321, 336, 372, 428, 434, 474, 496, 504, 553, 558, 632, 642, 651, 672, 711, 744, 749, 856, 868, 948, 963, 992, 1008, 1106, 1116, 1264, 1284, 1302, 1422, 1488, 1498, 1659, 1712, 1736, 1896, 1926, 1953, 2016, 2212, 2232, 2247, 2449, 2528, 2568, 2604, 2844, 2976, 2996, 3317, 3318, 3424, 3472, 3792, 3852, 3906, 4424, 4464, 4494, 4898, 4977, 5136, 5208, 5688, 5992, 6634, 6636, 6741, 6944, 7347, 7584, 7704, 7812, 8453, 8848, 8928, 8988, 9796, 9951, 9954, 10272, 10416, 11376, 11984, 13268, 13272, 13482, 14694, 15408, 15624, 16906, 17143, 17696, 17976, 19592, 19902, 19908, 20832, 22041, 22752, 23219, 23968, 25359, 26536, 26544, 26964, 29388, 29853, 30816, 31248, 33812, 34286, 35952, 39184, 39804, 39816, 44082, 46438, 50718, 51429, 53072, 53088, 53928, 58776, 59171, 59706, 62496, 67624, 68572, 69657, 71904, 76077, 78368, 79608, 79632, 88164, 92876, 101436, 102858, 106144, 107856, 117552, 118342, 119412, 135248, 137144, 139314, 152154, 154287, 159216, 159264, 176328, 177513, 185752, 202872, 205716, 208971, 215712, 235104, 236684, 238824, 262043, 270496, 274288, 278628, 304308, 308574, 318432, 352656, 355026, 371504, 405744, 411432, 417942, 473368, 477648, 524086, 532539, 548576, 557256, 608616, 617148, 705312, 710052, 743008, 786129, 811488, 822864, 835884, 946736, 955296, 1048172, 1065078, 1114512, 1217232, 1234296, 1420104, 1572258, 1645728, 1671768, 1834301, 1893472, 2096344, 2130156, 2229024, 2358387, 2434464, 2468592, 2840208, 3144516, 3343536, 3668602, 4192688, 4260312, 4716774, 4937184, 5502903, 5680416, 6289032, 6687072, 7337204, 8385376, 8520624, 9433548, 11005806, 12578064, 14674408, 16508709, 17041248, 18867096, 22011612, 25156128, 29348816, 33017418, 37734192, 44023224, 58697632, 66034836, 75468384, 88046448, 132069672, 176092896, 264139344, 528278688]

約数ペア:

[(1, 528278688), (2, 264139344), (3, 176092896), (4, 132069672), (6, 88046448), (7, 75468384), (8, 66034836), (9, 58697632), (12, 44023224), (14, 37734192), (16, 33017418), (18, 29348816), (21, 25156128), (24, 22011612), (28, 18867096), (31, 17041248), (32, 16508709), (36, 14674408), (42, 12578064), (48, 11005806), (56, 9433548), (62, 8520624), (63, 8385376), (72, 7337204), (79, 6687072), (84, 6289032), (93, 5680416), (96, 5502903), (107, 4937184), (112, 4716774), (124, 4260312), (126, 4192688), (144, 3668602), (158, 3343536), (168, 3144516), (186, 2840208), (214, 2468592), (217, 2434464), (224, 2358387), (237, 2229024), (248, 2130156), (252, 2096344), (279, 1893472), (288, 1834301), (316, 1671768), (321, 1645728), (336, 1572258), (372, 1420104), (428, 1234296), (434, 1217232), (474, 1114512), (496, 1065078), (504, 1048172), (553, 955296), (558, 946736), (632, 835884), (642, 822864), (651, 811488), (672, 786129), (711, 743008), (744, 710052), (749, 705312), (856, 617148), (868, 608616), (948, 557256), (963, 548576), (992, 532539), (1008, 524086), (1106, 477648), (1116, 473368), (1264, 417942), (1284, 411432), (1302, 405744), (1422, 371504), (1488, 355026), (1498, 352656), (1659, 318432), (1712, 308574), (1736, 304308), (1896, 278628), (1926, 274288), (1953, 270496), (2016, 262043), (2212, 238824), (2232, 236684), (2247, 235104), (2449, 215712), (2528, 208971), (2568, 205716), (2604, 202872), (2844, 185752), (2976, 177513), (2996, 176328), (3317, 159264), (3318, 159216), (3424, 154287), (3472, 152154), (3792, 139314), (3852, 137144), (3906, 135248), (4424, 119412), (4464, 118342), (4494, 117552), (4898, 107856), (4977, 106144), (5136, 102858), (5208, 101436), (5688, 92876), (5992, 88164), (6634, 79632), (6636, 79608), (6741, 78368), (6944, 76077), (7347, 71904), (7584, 69657), (7704, 68572), (7812, 67624), (8453, 62496), (8848, 59706), (8928, 59171), (8988, 58776), (9796, 53928), (9951, 53088), (9954, 53072), (10272, 51429), (10416, 50718), (11376, 46438), (11984, 44082), (13268, 39816), (13272, 39804), (13482, 39184), (14694, 35952), (15408, 34286), (15624, 33812), (16906, 31248), (17143, 30816), (17696, 29853), (17976, 29388), (19592, 26964), (19902, 26544), (19908, 26536), (20832, 25359), (22041, 23968), (22752, 23219)]