404319924

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21931

約数の個数: 72

約数和(自身を含む): 1115718240

約数和(自身を除く): 711398316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 21893, 43786, 65679, 87572, 131358, 197037, 262716, 394074, 415967, 591111, 788148, 831934, 1182222, 1247901, 1663868, 1773333, 2364444, 2495802, 3546666, 3743703, 4991604, 5319999, 7093332, 7487406, 10639998, 11231109, 14974812, 21279996, 22462218, 33693327, 44924436, 67386654, 101079981, 134773308, 202159962, 404319924]

約数ペア:

[(1, 404319924), (2, 202159962), (3, 134773308), (4, 101079981), (6, 67386654), (9, 44924436), (12, 33693327), (18, 22462218), (19, 21279996), (27, 14974812), (36, 11231109), (38, 10639998), (54, 7487406), (57, 7093332), (76, 5319999), (81, 4991604), (108, 3743703), (114, 3546666), (162, 2495802), (171, 2364444), (228, 1773333), (243, 1663868), (324, 1247901), (342, 1182222), (486, 831934), (513, 788148), (684, 591111), (972, 415967), (1026, 394074), (1539, 262716), (2052, 197037), (3078, 131358), (4617, 87572), (6156, 65679), (9234, 43786), (18468, 21893)]