389071632

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197699}}^1$

素因数の和:197751

約数の個数: 40

約数和(自身を含む): 1029621600

約数和(自身を除く): 640549968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 197699, 395398, 593097, 790796, 1186194, 1581592, 2372388, 3163184, 4744776, 8105659, 9489552, 16211318, 24316977, 32422636, 48633954, 64845272, 97267908, 129690544, 194535816, 389071632]

約数ペア:

[(1, 389071632), (2, 194535816), (3, 129690544), (4, 97267908), (6, 64845272), (8, 48633954), (12, 32422636), (16, 24316977), (24, 16211318), (41, 9489552), (48, 8105659), (82, 4744776), (123, 3163184), (164, 2372388), (246, 1581592), (328, 1186194), (492, 790796), (656, 593097), (984, 395398), (1968, 197699)]