420616548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{46181}}^1$

素因数の和:46225

約数の個数: 72

約数和(自身を含む): 1210337856

約数和(自身を除く): 789721308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 46181, 92362, 138543, 184724, 277086, 415629, 507991, 554172, 831258, 1015982, 1062163, 1523973, 1662516, 2031964, 2124326, 3047946, 3186489, 4248652, 4571919, 6095892, 6372978, 9143838, 9559467, 11683793, 12745956, 18287676, 19118934, 23367586, 35051379, 38237868, 46735172, 70102758, 105154137, 140205516, 210308274, 420616548]

約数ペア:

[(1, 420616548), (2, 210308274), (3, 140205516), (4, 105154137), (6, 70102758), (9, 46735172), (11, 38237868), (12, 35051379), (18, 23367586), (22, 19118934), (23, 18287676), (33, 12745956), (36, 11683793), (44, 9559467), (46, 9143838), (66, 6372978), (69, 6095892), (92, 4571919), (99, 4248652), (132, 3186489), (138, 3047946), (198, 2124326), (207, 2031964), (253, 1662516), (276, 1523973), (396, 1062163), (414, 1015982), (506, 831258), (759, 554172), (828, 507991), (1012, 415629), (1518, 277086), (2277, 184724), (3036, 138543), (4554, 92362), (9108, 46181)]