1005441136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 2466984960

約数和(自身を除く): 1461543824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 43, 46, 56, 58, 86, 92, 112, 116, 161, 172, 184, 203, 232, 301, 313, 322, 344, 368, 406, 464, 602, 626, 644, 667, 688, 812, 989, 1204, 1247, 1252, 1288, 1334, 1624, 1978, 2191, 2408, 2494, 2504, 2576, 2668, 3248, 3956, 4382, 4669, 4816, 4988, 5008, 5336, 6923, 7199, 7912, 8729, 8764, 9077, 9338, 9976, 10672, 13459, 13846, 14398, 15824, 17458, 17528, 18154, 18676, 19952, 26918, 27692, 28681, 28796, 34916, 35056, 36308, 37352, 50393, 53836, 55384, 57362, 57592, 63539, 69832, 72616, 74704, 94213, 100786, 107672, 110768, 114724, 115184, 127078, 139664, 145232, 188426, 200767, 201572, 208771, 215344, 229448, 254156, 309557, 376852, 390311, 401534, 403144, 417542, 458896, 508312, 619114, 753704, 780622, 803068, 806288, 835084, 1016624, 1238228, 1461397, 1507408, 1561244, 1606136, 1670168, 2166899, 2476456, 2732177, 2922794, 3122488, 3212272, 3340336, 4333798, 4952912, 5464354, 5845588, 6244976, 8667596, 8977153, 10928708, 11691176, 17335192, 17954306, 21857416, 23382352, 34670384, 35908612, 43714832, 62840071, 71817224, 125680142, 143634448, 251360284, 502720568, 1005441136]

約数ペア:

[(1, 1005441136), (2, 502720568), (4, 251360284), (7, 143634448), (8, 125680142), (14, 71817224), (16, 62840071), (23, 43714832), (28, 35908612), (29, 34670384), (43, 23382352), (46, 21857416), (56, 17954306), (58, 17335192), (86, 11691176), (92, 10928708), (112, 8977153), (116, 8667596), (161, 6244976), (172, 5845588), (184, 5464354), (203, 4952912), (232, 4333798), (301, 3340336), (313, 3212272), (322, 3122488), (344, 2922794), (368, 2732177), (406, 2476456), (464, 2166899), (602, 1670168), (626, 1606136), (644, 1561244), (667, 1507408), (688, 1461397), (812, 1238228), (989, 1016624), (1204, 835084), (1247, 806288), (1252, 803068), (1288, 780622), (1334, 753704), (1624, 619114), (1978, 508312), (2191, 458896), (2408, 417542), (2494, 403144), (2504, 401534), (2576, 390311), (2668, 376852), (3248, 309557), (3956, 254156), (4382, 229448), (4669, 215344), (4816, 208771), (4988, 201572), (5008, 200767), (5336, 188426), (6923, 145232), (7199, 139664), (7912, 127078), (8729, 115184), (8764, 114724), (9077, 110768), (9338, 107672), (9976, 100786), (10672, 94213), (13459, 74704), (13846, 72616), (14398, 69832), (15824, 63539), (17458, 57592), (17528, 57362), (18154, 55384), (18676, 53836), (19952, 50393), (26918, 37352), (27692, 36308), (28681, 35056), (28796, 34916)]