284990832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 160

約数和(自身を含む): 948431360

約数和(自身を除く): 663440528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1168, 1291, 1314, 1512, 1533, 1752, 1971, 2044, 2582, 2628, 3024, 3066, 3504, 3873, 3942, 4088, 4599, 5164, 5256, 6132, 7746, 7884, 8176, 9037, 9198, 10328, 10512, 11619, 12264, 13797, 15492, 15768, 18074, 18396, 20656, 23238, 24528, 27111, 27594, 30984, 31536, 34857, 36148, 36792, 46476, 54222, 55188, 61968, 69714, 72296, 73584, 81333, 92952, 94243, 108444, 110376, 139428, 144592, 162666, 185904, 188486, 216888, 220752, 243999, 278856, 282729, 325332, 376972, 433776, 487998, 557712, 565458, 650664, 659701, 753944, 848187, 975996, 1130916, 1301328, 1319402, 1507888, 1696374, 1951992, 1979103, 2261832, 2544561, 2638804, 3392748, 3903984, 3958206, 4523664, 5089122, 5277608, 5937309, 6785496, 7916412, 10178244, 10555216, 11874618, 13570992, 15832824, 17811927, 20356488, 23749236, 31665648, 35623854, 40712976, 47498472, 71247708, 94996944, 142495416, 284990832]

約数ペア:

[(1, 284990832), (2, 142495416), (3, 94996944), (4, 71247708), (6, 47498472), (7, 40712976), (8, 35623854), (9, 31665648), (12, 23749236), (14, 20356488), (16, 17811927), (18, 15832824), (21, 13570992), (24, 11874618), (27, 10555216), (28, 10178244), (36, 7916412), (42, 6785496), (48, 5937309), (54, 5277608), (56, 5089122), (63, 4523664), (72, 3958206), (73, 3903984), (84, 3392748), (108, 2638804), (112, 2544561), (126, 2261832), (144, 1979103), (146, 1951992), (168, 1696374), (189, 1507888), (216, 1319402), (219, 1301328), (252, 1130916), (292, 975996), (336, 848187), (378, 753944), (432, 659701), (438, 650664), (504, 565458), (511, 557712), (584, 487998), (657, 433776), (756, 376972), (876, 325332), (1008, 282729), (1022, 278856), (1168, 243999), (1291, 220752), (1314, 216888), (1512, 188486), (1533, 185904), (1752, 162666), (1971, 144592), (2044, 139428), (2582, 110376), (2628, 108444), (3024, 94243), (3066, 92952), (3504, 81333), (3873, 73584), (3942, 72296), (4088, 69714), (4599, 61968), (5164, 55188), (5256, 54222), (6132, 46476), (7746, 36792), (7884, 36148), (8176, 34857), (9037, 31536), (9198, 30984), (10328, 27594), (10512, 27111), (11619, 24528), (12264, 23238), (13797, 20656), (15492, 18396), (15768, 18074)]