355379724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2794

約数の個数: 144

約数和(自身を含む): 1121120000

約数和(自身を除く): 765740276

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, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1596, 1701, 2052, 2268, 2394, 2749, 3078, 3402, 3591, 4617, 4788, 5498, 6156, 6804, 7182, 8247, 9234, 10773, 10996, 14364, 16494, 18468, 19243, 21546, 24741, 32319, 32988, 38486, 43092, 49482, 52231, 57729, 64638, 74223, 76972, 98964, 104462, 115458, 129276, 148446, 156693, 173187, 208924, 222669, 230916, 296892, 313386, 346374, 365617, 445338, 470079, 519561, 626772, 668007, 692748, 731234, 890676, 940158, 1039122, 1096851, 1336014, 1410237, 1462468, 1558683, 1880316, 2078244, 2193702, 2672028, 2820474, 3117366, 3290553, 4230711, 4387404, 4676049, 5640948, 6234732, 6581106, 8461422, 9352098, 9871659, 12692133, 13162212, 16922844, 18704196, 19743318, 25384266, 29614977, 39486636, 50768532, 59229954, 88844931, 118459908, 177689862, 355379724]

約数ペア:

[(1, 355379724), (2, 177689862), (3, 118459908), (4, 88844931), (6, 59229954), (7, 50768532), (9, 39486636), (12, 29614977), (14, 25384266), (18, 19743318), (19, 18704196), (21, 16922844), (27, 13162212), (28, 12692133), (36, 9871659), (38, 9352098), (42, 8461422), (54, 6581106), (57, 6234732), (63, 5640948), (76, 4676049), (81, 4387404), (84, 4230711), (108, 3290553), (114, 3117366), (126, 2820474), (133, 2672028), (162, 2193702), (171, 2078244), (189, 1880316), (228, 1558683), (243, 1462468), (252, 1410237), (266, 1336014), (324, 1096851), (342, 1039122), (378, 940158), (399, 890676), (486, 731234), (513, 692748), (532, 668007), (567, 626772), (684, 519561), (756, 470079), (798, 445338), (972, 365617), (1026, 346374), (1134, 313386), (1197, 296892), (1539, 230916), (1596, 222669), (1701, 208924), (2052, 173187), (2268, 156693), (2394, 148446), (2749, 129276), (3078, 115458), (3402, 104462), (3591, 98964), (4617, 76972), (4788, 74223), (5498, 64638), (6156, 57729), (6804, 52231), (7182, 49482), (8247, 43092), (9234, 38486), (10773, 32988), (10996, 32319), (14364, 24741), (16494, 21546), (18468, 19243)]