1383554844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 4409278720

約数和(自身を除く): 3025723876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 97, 108, 114, 126, 133, 162, 171, 189, 194, 228, 252, 266, 291, 324, 331, 342, 378, 388, 399, 513, 532, 567, 582, 662, 679, 684, 756, 798, 873, 993, 1026, 1134, 1164, 1197, 1324, 1358, 1539, 1596, 1746, 1843, 1986, 2037, 2052, 2268, 2317, 2394, 2619, 2716, 2979, 3078, 3492, 3591, 3686, 3972, 4074, 4634, 4788, 5238, 5529, 5958, 6111, 6156, 6289, 6951, 7182, 7372, 7857, 8148, 8937, 9268, 10476, 10773, 11058, 11916, 12222, 12578, 12901, 13902, 14364, 15714, 16587, 17874, 18333, 18867, 20853, 21546, 22116, 24444, 25156, 25802, 26811, 27804, 31428, 32107, 33174, 35748, 36666, 37734, 38703, 41706, 43092, 44023, 49761, 51604, 53622, 54999, 56601, 62559, 64214, 66348, 73332, 75468, 77406, 83412, 88046, 96321, 99522, 107244, 109998, 113202, 116109, 125118, 128428, 132069, 149283, 154812, 169803, 176092, 187677, 192642, 199044, 219996, 224749, 226404, 232218, 250236, 264138, 288963, 298566, 339606, 348327, 375354, 385284, 396207, 449498, 464436, 509409, 528276, 577926, 597132, 610033, 674247, 679212, 696654, 750708, 792414, 866889, 898996, 1018818, 1044981, 1155852, 1188621, 1220066, 1348494, 1393308, 1584828, 1733778, 1830099, 2022741, 2037636, 2089962, 2377242, 2440132, 2600667, 2696988, 3467556, 3565863, 3660198, 4045482, 4179924, 4270231, 4754484, 5201334, 5490297, 6068223, 7131726, 7320396, 8090964, 8540462, 10402668, 10980594, 12136446, 12810693, 14263452, 16470891, 17080924, 18204669, 21961188, 24272892, 25621386, 32941782, 36409338, 38432079, 49412673, 51242772, 65883564, 72818676, 76864158, 98825346, 115296237, 153728316, 197650692, 230592474, 345888711, 461184948, 691777422, 1383554844]

約数ペア:

[(1, 1383554844), (2, 691777422), (3, 461184948), (4, 345888711), (6, 230592474), (7, 197650692), (9, 153728316), (12, 115296237), (14, 98825346), (18, 76864158), (19, 72818676), (21, 65883564), (27, 51242772), (28, 49412673), (36, 38432079), (38, 36409338), (42, 32941782), (54, 25621386), (57, 24272892), (63, 21961188), (76, 18204669), (81, 17080924), (84, 16470891), (97, 14263452), (108, 12810693), (114, 12136446), (126, 10980594), (133, 10402668), (162, 8540462), (171, 8090964), (189, 7320396), (194, 7131726), (228, 6068223), (252, 5490297), (266, 5201334), (291, 4754484), (324, 4270231), (331, 4179924), (342, 4045482), (378, 3660198), (388, 3565863), (399, 3467556), (513, 2696988), (532, 2600667), (567, 2440132), (582, 2377242), (662, 2089962), (679, 2037636), (684, 2022741), (756, 1830099), (798, 1733778), (873, 1584828), (993, 1393308), (1026, 1348494), (1134, 1220066), (1164, 1188621), (1197, 1155852), (1324, 1044981), (1358, 1018818), (1539, 898996), (1596, 866889), (1746, 792414), (1843, 750708), (1986, 696654), (2037, 679212), (2052, 674247), (2268, 610033), (2317, 597132), (2394, 577926), (2619, 528276), (2716, 509409), (2979, 464436), (3078, 449498), (3492, 396207), (3591, 385284), (3686, 375354), (3972, 348327), (4074, 339606), (4634, 298566), (4788, 288963), (5238, 264138), (5529, 250236), (5958, 232218), (6111, 226404), (6156, 224749), (6289, 219996), (6951, 199044), (7182, 192642), (7372, 187677), (7857, 176092), (8148, 169803), (8937, 154812), (9268, 149283), (10476, 132069), (10773, 128428), (11058, 125118), (11916, 116109), (12222, 113202), (12578, 109998), (12901, 107244), (13902, 99522), (14364, 96321), (15714, 88046), (16587, 83412), (17874, 77406), (18333, 75468), (18867, 73332), (20853, 66348), (21546, 64214), (22116, 62559), (24444, 56601), (25156, 54999), (25802, 53622), (26811, 51604), (27804, 49761), (31428, 44023), (32107, 43092), (33174, 41706), (35748, 38703), (36666, 37734)]