979306608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17881}}^1$

素因数の和:18062

約数の個数: 80

約数和(自身を含む): 2909186816

約数和(自身を除く): 1929880208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 13692, 17881, 18256, 27384, 35762, 53643, 54768, 71524, 107286, 125167, 143048, 214572, 250334, 286096, 375501, 429144, 500668, 751002, 858288, 1001336, 1502004, 2002672, 2914603, 3004008, 5829206, 6008016, 8743809, 11658412, 17487618, 20402221, 23316824, 34975236, 40804442, 46633648, 61206663, 69950472, 81608884, 122413326, 139900944, 163217768, 244826652, 326435536, 489653304, 979306608]

約数ペア:

[(1, 979306608), (2, 489653304), (3, 326435536), (4, 244826652), (6, 163217768), (7, 139900944), (8, 122413326), (12, 81608884), (14, 69950472), (16, 61206663), (21, 46633648), (24, 40804442), (28, 34975236), (42, 23316824), (48, 20402221), (56, 17487618), (84, 11658412), (112, 8743809), (163, 6008016), (168, 5829206), (326, 3004008), (336, 2914603), (489, 2002672), (652, 1502004), (978, 1001336), (1141, 858288), (1304, 751002), (1956, 500668), (2282, 429144), (2608, 375501), (3423, 286096), (3912, 250334), (4564, 214572), (6846, 143048), (7824, 125167), (9128, 107286), (13692, 71524), (17881, 54768), (18256, 53643), (27384, 35762)]