260359968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 748706112

約数和(自身を除く): 488346144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 373, 528, 661, 746, 1056, 1119, 1322, 1492, 1983, 2238, 2644, 2984, 3966, 4103, 4476, 5288, 5968, 7271, 7932, 8206, 8952, 10576, 11936, 12309, 14542, 15864, 16412, 17904, 21152, 21813, 24618, 29084, 31728, 32824, 35808, 43626, 49236, 58168, 63456, 65648, 87252, 98472, 116336, 131296, 174504, 196944, 232672, 246553, 349008, 393888, 493106, 698016, 739659, 986212, 1479318, 1972424, 2712083, 2958636, 3944848, 5424166, 5917272, 7889696, 8136249, 10848332, 11834544, 16272498, 21696664, 23669088, 32544996, 43393328, 65089992, 86786656, 130179984, 260359968]

約数ペア:

[(1, 260359968), (2, 130179984), (3, 86786656), (4, 65089992), (6, 43393328), (8, 32544996), (11, 23669088), (12, 21696664), (16, 16272498), (22, 11834544), (24, 10848332), (32, 8136249), (33, 7889696), (44, 5917272), (48, 5424166), (66, 3944848), (88, 2958636), (96, 2712083), (132, 1972424), (176, 1479318), (264, 986212), (352, 739659), (373, 698016), (528, 493106), (661, 393888), (746, 349008), (1056, 246553), (1119, 232672), (1322, 196944), (1492, 174504), (1983, 131296), (2238, 116336), (2644, 98472), (2984, 87252), (3966, 65648), (4103, 63456), (4476, 58168), (5288, 49236), (5968, 43626), (7271, 35808), (7932, 32824), (8206, 31728), (8952, 29084), (10576, 24618), (11936, 21813), (12309, 21152), (14542, 17904), (15864, 16412)]