1255003848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 4139520000

約数和(自身を除く): 2884516152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 97, 108, 126, 129, 168, 172, 189, 194, 199, 216, 252, 258, 291, 301, 344, 378, 387, 388, 398, 504, 516, 582, 597, 602, 679, 756, 774, 776, 796, 873, 903, 1032, 1161, 1164, 1194, 1204, 1358, 1393, 1512, 1548, 1592, 1746, 1791, 1806, 2037, 2322, 2328, 2388, 2408, 2619, 2709, 2716, 2786, 3096, 3492, 3582, 3612, 4074, 4171, 4179, 4644, 4776, 5238, 5373, 5418, 5432, 5572, 6111, 6984, 7164, 7224, 8127, 8148, 8342, 8358, 8557, 9288, 10476, 10746, 10836, 11144, 12222, 12513, 12537, 14328, 16254, 16296, 16684, 16716, 17114, 18333, 19303, 20952, 21492, 21672, 24444, 25026, 25074, 25671, 29197, 32508, 33368, 33432, 34228, 36666, 37539, 37611, 38606, 42984, 48888, 50052, 50148, 51342, 57909, 58394, 59899, 65016, 68456, 73332, 75078, 75222, 77013, 77212, 87591, 100104, 100296, 102684, 112617, 115818, 116788, 119798, 135121, 146664, 150156, 150444, 154026, 154424, 173727, 175182, 179697, 205368, 225234, 231039, 231636, 233576, 239596, 262773, 270242, 300312, 300888, 308052, 347454, 350364, 359394, 405363, 450468, 462078, 463272, 479192, 521181, 525546, 539091, 540484, 616104, 694908, 700728, 718788, 788319, 810726, 830029, 900936, 924156, 1042362, 1051092, 1078182, 1080968, 1216089, 1389816, 1437576, 1576638, 1617273, 1621452, 1660058, 1848312, 2084724, 2102184, 2156364, 2432178, 2490087, 3153276, 3234546, 3242904, 3320116, 3648267, 4169448, 4312728, 4864356, 4980174, 5810203, 6306552, 6469092, 6640232, 7296534, 7470261, 9728712, 9960348, 11620406, 12938184, 14593068, 14940522, 17430609, 19920696, 22410783, 23240812, 29186136, 29881044, 34861218, 44821566, 46481624, 52291827, 59762088, 69722436, 89643132, 104583654, 139444872, 156875481, 179286264, 209167308, 313750962, 418334616, 627501924, 1255003848]

約数ペア:

[(1, 1255003848), (2, 627501924), (3, 418334616), (4, 313750962), (6, 209167308), (7, 179286264), (8, 156875481), (9, 139444872), (12, 104583654), (14, 89643132), (18, 69722436), (21, 59762088), (24, 52291827), (27, 46481624), (28, 44821566), (36, 34861218), (42, 29881044), (43, 29186136), (54, 23240812), (56, 22410783), (63, 19920696), (72, 17430609), (84, 14940522), (86, 14593068), (97, 12938184), (108, 11620406), (126, 9960348), (129, 9728712), (168, 7470261), (172, 7296534), (189, 6640232), (194, 6469092), (199, 6306552), (216, 5810203), (252, 4980174), (258, 4864356), (291, 4312728), (301, 4169448), (344, 3648267), (378, 3320116), (387, 3242904), (388, 3234546), (398, 3153276), (504, 2490087), (516, 2432178), (582, 2156364), (597, 2102184), (602, 2084724), (679, 1848312), (756, 1660058), (774, 1621452), (776, 1617273), (796, 1576638), (873, 1437576), (903, 1389816), (1032, 1216089), (1161, 1080968), (1164, 1078182), (1194, 1051092), (1204, 1042362), (1358, 924156), (1393, 900936), (1512, 830029), (1548, 810726), (1592, 788319), (1746, 718788), (1791, 700728), (1806, 694908), (2037, 616104), (2322, 540484), (2328, 539091), (2388, 525546), (2408, 521181), (2619, 479192), (2709, 463272), (2716, 462078), (2786, 450468), (3096, 405363), (3492, 359394), (3582, 350364), (3612, 347454), (4074, 308052), (4171, 300888), (4179, 300312), (4644, 270242), (4776, 262773), (5238, 239596), (5373, 233576), (5418, 231636), (5432, 231039), (5572, 225234), (6111, 205368), (6984, 179697), (7164, 175182), (7224, 173727), (8127, 154424), (8148, 154026), (8342, 150444), (8358, 150156), (8557, 146664), (9288, 135121), (10476, 119798), (10746, 116788), (10836, 115818), (11144, 112617), (12222, 102684), (12513, 100296), (12537, 100104), (14328, 87591), (16254, 77212), (16296, 77013), (16684, 75222), (16716, 75078), (17114, 73332), (18333, 68456), (19303, 65016), (20952, 59899), (21492, 58394), (21672, 57909), (24444, 51342), (25026, 50148), (25074, 50052), (25671, 48888), (29197, 42984), (32508, 38606), (33368, 37611), (33432, 37539), (34228, 36666)]