731207304

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{8527}}^1$

素因数の和:8939

約数の個数: 64

約数和(自身を含む): 2036486400

約数和(自身を除く): 1305279096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 8527, 9528, 10719, 14292, 17054, 21438, 25581, 28584, 34108, 42876, 51162, 68216, 76743, 85752, 102324, 153486, 204648, 230229, 306972, 460458, 613944, 920916, 1841832, 3385219, 6770438, 10155657, 13540876, 20311314, 27081752, 30466971, 40622628, 60933942, 81245256, 91400913, 121867884, 182801826, 243735768, 365603652, 731207304]

約数ペア:

[(1, 731207304), (2, 365603652), (3, 243735768), (4, 182801826), (6, 121867884), (8, 91400913), (9, 81245256), (12, 60933942), (18, 40622628), (24, 30466971), (27, 27081752), (36, 20311314), (54, 13540876), (72, 10155657), (108, 6770438), (216, 3385219), (397, 1841832), (794, 920916), (1191, 613944), (1588, 460458), (2382, 306972), (3176, 230229), (3573, 204648), (4764, 153486), (7146, 102324), (8527, 85752), (9528, 76743), (10719, 68216), (14292, 51162), (17054, 42876), (21438, 34108), (25581, 28584)]