488782728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8737}}^1$

素因数の和:8796

約数の個数: 128

約数和(自身を含む): 1593811200

約数和(自身を除く): 1105028472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6993, 7992, 8737, 9324, 13986, 17474, 18648, 26211, 27972, 34948, 52422, 55944, 61159, 69896, 78633, 104844, 122318, 157266, 183477, 209688, 235899, 244636, 314532, 323269, 366954, 471798, 489272, 550431, 629064, 646538, 733908, 943596, 969807, 1100862, 1293076, 1467816, 1651293, 1887192, 1939614, 2201724, 2262883, 2586152, 2909421, 3302586, 3879228, 4403448, 4525766, 5818842, 6605172, 6788649, 7758456, 8728263, 9051532, 11637684, 13210344, 13577298, 17456526, 18103064, 20365947, 23275368, 27154596, 34913052, 40731894, 54309192, 61097841, 69826104, 81463788, 122195682, 162927576, 244391364, 488782728]

約数ペア:

[(1, 488782728), (2, 244391364), (3, 162927576), (4, 122195682), (6, 81463788), (7, 69826104), (8, 61097841), (9, 54309192), (12, 40731894), (14, 34913052), (18, 27154596), (21, 23275368), (24, 20365947), (27, 18103064), (28, 17456526), (36, 13577298), (37, 13210344), (42, 11637684), (54, 9051532), (56, 8728263), (63, 7758456), (72, 6788649), (74, 6605172), (84, 5818842), (108, 4525766), (111, 4403448), (126, 3879228), (148, 3302586), (168, 2909421), (189, 2586152), (216, 2262883), (222, 2201724), (252, 1939614), (259, 1887192), (296, 1651293), (333, 1467816), (378, 1293076), (444, 1100862), (504, 969807), (518, 943596), (666, 733908), (756, 646538), (777, 629064), (888, 550431), (999, 489272), (1036, 471798), (1332, 366954), (1512, 323269), (1554, 314532), (1998, 244636), (2072, 235899), (2331, 209688), (2664, 183477), (3108, 157266), (3996, 122318), (4662, 104844), (6216, 78633), (6993, 69896), (7992, 61159), (8737, 55944), (9324, 52422), (13986, 34948), (17474, 27972), (18648, 26211)]