1337651568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 4289725440

約数和(自身を除く): 2952073872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 43, 44, 48, 66, 72, 82, 86, 88, 99, 123, 129, 132, 144, 164, 172, 176, 198, 246, 258, 264, 328, 344, 369, 387, 396, 451, 473, 479, 492, 516, 528, 656, 688, 738, 774, 792, 902, 946, 958, 984, 1032, 1353, 1419, 1437, 1476, 1548, 1584, 1763, 1804, 1892, 1916, 1968, 2064, 2706, 2838, 2874, 2952, 3096, 3526, 3608, 3784, 3832, 4059, 4257, 4311, 5269, 5289, 5412, 5676, 5748, 5904, 6192, 7052, 7216, 7568, 7664, 8118, 8514, 8622, 10538, 10578, 10824, 11352, 11496, 14104, 15807, 15867, 16236, 17028, 17244, 19393, 19639, 20597, 21076, 21156, 21648, 22704, 22992, 28208, 31614, 31734, 32472, 34056, 34488, 38786, 39278, 41194, 42152, 42312, 47421, 58179, 58917, 61791, 63228, 63468, 64944, 68112, 68976, 77572, 78556, 82388, 84304, 84624, 94842, 116358, 117834, 123582, 126456, 126936, 155144, 157112, 164776, 174537, 176751, 185373, 189684, 216029, 226567, 232716, 235668, 247164, 252912, 253872, 310288, 314224, 329552, 349074, 353502, 370746, 379368, 432058, 453134, 465432, 471336, 494328, 648087, 679701, 698148, 707004, 741492, 758736, 844477, 864116, 906268, 930864, 942672, 988656, 1296174, 1359402, 1396296, 1414008, 1482984, 1688954, 1728232, 1812536, 1944261, 2039103, 2533431, 2592348, 2718804, 2792592, 2828016, 2965968, 3377908, 3456464, 3625072, 3888522, 4078206, 5066862, 5184696, 5437608, 6755816, 7600293, 7777044, 8156412, 9289247, 10133724, 10369392, 10875216, 13511632, 15200586, 15554088, 16312824, 18578494, 20267448, 27867741, 30401172, 31108176, 32625648, 37156988, 40534896, 55735482, 60802344, 74313976, 83603223, 111470964, 121604688, 148627952, 167206446, 222941928, 334412892, 445883856, 668825784, 1337651568]

約数ペア:

[(1, 1337651568), (2, 668825784), (3, 445883856), (4, 334412892), (6, 222941928), (8, 167206446), (9, 148627952), (11, 121604688), (12, 111470964), (16, 83603223), (18, 74313976), (22, 60802344), (24, 55735482), (33, 40534896), (36, 37156988), (41, 32625648), (43, 31108176), (44, 30401172), (48, 27867741), (66, 20267448), (72, 18578494), (82, 16312824), (86, 15554088), (88, 15200586), (99, 13511632), (123, 10875216), (129, 10369392), (132, 10133724), (144, 9289247), (164, 8156412), (172, 7777044), (176, 7600293), (198, 6755816), (246, 5437608), (258, 5184696), (264, 5066862), (328, 4078206), (344, 3888522), (369, 3625072), (387, 3456464), (396, 3377908), (451, 2965968), (473, 2828016), (479, 2792592), (492, 2718804), (516, 2592348), (528, 2533431), (656, 2039103), (688, 1944261), (738, 1812536), (774, 1728232), (792, 1688954), (902, 1482984), (946, 1414008), (958, 1396296), (984, 1359402), (1032, 1296174), (1353, 988656), (1419, 942672), (1437, 930864), (1476, 906268), (1548, 864116), (1584, 844477), (1763, 758736), (1804, 741492), (1892, 707004), (1916, 698148), (1968, 679701), (2064, 648087), (2706, 494328), (2838, 471336), (2874, 465432), (2952, 453134), (3096, 432058), (3526, 379368), (3608, 370746), (3784, 353502), (3832, 349074), (4059, 329552), (4257, 314224), (4311, 310288), (5269, 253872), (5289, 252912), (5412, 247164), (5676, 235668), (5748, 232716), (5904, 226567), (6192, 216029), (7052, 189684), (7216, 185373), (7568, 176751), (7664, 174537), (8118, 164776), (8514, 157112), (8622, 155144), (10538, 126936), (10578, 126456), (10824, 123582), (11352, 117834), (11496, 116358), (14104, 94842), (15807, 84624), (15867, 84304), (16236, 82388), (17028, 78556), (17244, 77572), (19393, 68976), (19639, 68112), (20597, 64944), (21076, 63468), (21156, 63228), (21648, 61791), (22704, 58917), (22992, 58179), (28208, 47421), (31614, 42312), (31734, 42152), (32472, 41194), (34056, 39278), (34488, 38786)]