404148912

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 1074597888

約数和(自身を除く): 670448976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 664, 732, 976, 996, 1328, 1464, 1663, 1992, 2928, 3326, 3984, 4989, 5063, 6652, 9978, 10126, 13304, 15189, 19956, 20252, 26608, 30378, 39912, 40504, 60756, 79824, 81008, 101443, 121512, 138029, 202886, 243024, 276058, 304329, 405772, 414087, 552116, 608658, 811544, 828174, 1104232, 1217316, 1623088, 1656348, 2208464, 2434632, 3312696, 4869264, 6625392, 8419769, 16839538, 25259307, 33679076, 50518614, 67358152, 101037228, 134716304, 202074456, 404148912]

約数ペア:

[(1, 404148912), (2, 202074456), (3, 134716304), (4, 101037228), (6, 67358152), (8, 50518614), (12, 33679076), (16, 25259307), (24, 16839538), (48, 8419769), (61, 6625392), (83, 4869264), (122, 3312696), (166, 2434632), (183, 2208464), (244, 1656348), (249, 1623088), (332, 1217316), (366, 1104232), (488, 828174), (498, 811544), (664, 608658), (732, 552116), (976, 414087), (996, 405772), (1328, 304329), (1464, 276058), (1663, 243024), (1992, 202886), (2928, 138029), (3326, 121512), (3984, 101443), (4989, 81008), (5063, 79824), (6652, 60756), (9978, 40504), (10126, 39912), (13304, 30378), (15189, 26608), (19956, 20252)]