1634172318

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 3567564000

約数和(自身を除く): 1933391682

約数列:

[1, 2, 3, 6, 9, 18, 241, 449, 482, 723, 839, 898, 1347, 1446, 1678, 2169, 2517, 2694, 4041, 4338, 5034, 7551, 8082, 15102, 108209, 202199, 216418, 324627, 376711, 404398, 606597, 649254, 753422, 973881, 1130133, 1213194, 1819791, 1947762, 2260266, 3390399, 3639582, 6780798, 90787351, 181574702, 272362053, 544724106, 817086159, 1634172318]

約数ペア:

[(1, 1634172318), (2, 817086159), (3, 544724106), (6, 272362053), (9, 181574702), (18, 90787351), (241, 6780798), (449, 3639582), (482, 3390399), (723, 2260266), (839, 1947762), (898, 1819791), (1347, 1213194), (1446, 1130133), (1678, 973881), (2169, 753422), (2517, 649254), (2694, 606597), (4041, 404398), (4338, 376711), (5034, 324627), (7551, 216418), (8082, 202199), (15102, 108209)]