1238805792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 4150621440

約数和(自身を除く): 2911815648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 257, 288, 336, 378, 432, 504, 514, 672, 756, 771, 797, 864, 1008, 1028, 1512, 1542, 1594, 1799, 2016, 2056, 2313, 2391, 3024, 3084, 3188, 3598, 4112, 4626, 4782, 5397, 5579, 6048, 6168, 6376, 6939, 7173, 7196, 8224, 9252, 9564, 10794, 11158, 12336, 12752, 13878, 14346, 14392, 16191, 16737, 18504, 19128, 21519, 21588, 22316, 24672, 25504, 27756, 28692, 28784, 32382, 33474, 37008, 38256, 43038, 43176, 44632, 48573, 50211, 55512, 57384, 57568, 64764, 66948, 74016, 76512, 86076, 86352, 89264, 97146, 100422, 111024, 114768, 129528, 133896, 150633, 172152, 172704, 178528, 194292, 200844, 204829, 222048, 229536, 259056, 267792, 301266, 344304, 388584, 401688, 409658, 518112, 535584, 602532, 614487, 688608, 777168, 803376, 819316, 1205064, 1228974, 1433803, 1554336, 1606752, 1638632, 1843461, 2410128, 2457948, 2867606, 3277264, 3686922, 4301409, 4820256, 4915896, 5530383, 5735212, 6554528, 7373844, 8602818, 9831792, 11060766, 11470424, 12904227, 14747688, 17205636, 19663584, 22121532, 22940848, 25808454, 29495376, 34411272, 38712681, 44243064, 45881696, 51616908, 58990752, 68822544, 77425362, 88486128, 103233816, 137645088, 154850724, 176972256, 206467632, 309701448, 412935264, 619402896, 1238805792]

約数ペア:

[(1, 1238805792), (2, 619402896), (3, 412935264), (4, 309701448), (6, 206467632), (7, 176972256), (8, 154850724), (9, 137645088), (12, 103233816), (14, 88486128), (16, 77425362), (18, 68822544), (21, 58990752), (24, 51616908), (27, 45881696), (28, 44243064), (32, 38712681), (36, 34411272), (42, 29495376), (48, 25808454), (54, 22940848), (56, 22121532), (63, 19663584), (72, 17205636), (84, 14747688), (96, 12904227), (108, 11470424), (112, 11060766), (126, 9831792), (144, 8602818), (168, 7373844), (189, 6554528), (216, 5735212), (224, 5530383), (252, 4915896), (257, 4820256), (288, 4301409), (336, 3686922), (378, 3277264), (432, 2867606), (504, 2457948), (514, 2410128), (672, 1843461), (756, 1638632), (771, 1606752), (797, 1554336), (864, 1433803), (1008, 1228974), (1028, 1205064), (1512, 819316), (1542, 803376), (1594, 777168), (1799, 688608), (2016, 614487), (2056, 602532), (2313, 535584), (2391, 518112), (3024, 409658), (3084, 401688), (3188, 388584), (3598, 344304), (4112, 301266), (4626, 267792), (4782, 259056), (5397, 229536), (5579, 222048), (6048, 204829), (6168, 200844), (6376, 194292), (6939, 178528), (7173, 172704), (7196, 172152), (8224, 150633), (9252, 133896), (9564, 129528), (10794, 114768), (11158, 111024), (12336, 100422), (12752, 97146), (13878, 89264), (14346, 86352), (14392, 86076), (16191, 76512), (16737, 74016), (18504, 66948), (19128, 64764), (21519, 57568), (21588, 57384), (22316, 55512), (24672, 50211), (25504, 48573), (27756, 44632), (28692, 43176), (28784, 43038), (32382, 38256), (33474, 37008)]