380097942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 890058240

約数和(自身を除く): 509960298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 157, 177, 314, 354, 413, 471, 826, 942, 977, 1099, 1239, 1954, 2198, 2478, 2931, 3297, 5862, 6594, 6839, 9263, 13678, 18526, 20517, 27789, 41034, 55578, 57643, 64841, 115286, 129682, 153389, 172929, 194523, 306778, 345858, 389046, 403501, 460167, 807002, 920334, 1073723, 1210503, 2147446, 2421006, 3221169, 6442338, 9049951, 18099902, 27149853, 54299706, 63349657, 126699314, 190048971, 380097942]

約数ペア:

[(1, 380097942), (2, 190048971), (3, 126699314), (6, 63349657), (7, 54299706), (14, 27149853), (21, 18099902), (42, 9049951), (59, 6442338), (118, 3221169), (157, 2421006), (177, 2147446), (314, 1210503), (354, 1073723), (413, 920334), (471, 807002), (826, 460167), (942, 403501), (977, 389046), (1099, 345858), (1239, 306778), (1954, 194523), (2198, 172929), (2478, 153389), (2931, 129682), (3297, 115286), (5862, 64841), (6594, 57643), (6839, 55578), (9263, 41034), (13678, 27789), (18526, 20517)]