390494412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46957}}^1$

素因数の和:46988

約数の個数: 96

約数和(自身を含む): 1262231040

約数和(自身を除く): 871736628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 46957, 93914, 140871, 187828, 281742, 328699, 422613, 516527, 563484, 657398, 845226, 986097, 1033054, 1267839, 1314796, 1549581, 1690452, 1972194, 2066108, 2535678, 2958291, 3099162, 3615689, 3944388, 4648743, 5071356, 5916582, 6198324, 7231378, 8874873, 9297486, 10847067, 11833164, 13946229, 14462756, 17749746, 18594972, 21694134, 27892458, 32541201, 35499492, 43388268, 55784916, 65082402, 97623603, 130164804, 195247206, 390494412]

約数ペア:

[(1, 390494412), (2, 195247206), (3, 130164804), (4, 97623603), (6, 65082402), (7, 55784916), (9, 43388268), (11, 35499492), (12, 32541201), (14, 27892458), (18, 21694134), (21, 18594972), (22, 17749746), (27, 14462756), (28, 13946229), (33, 11833164), (36, 10847067), (42, 9297486), (44, 8874873), (54, 7231378), (63, 6198324), (66, 5916582), (77, 5071356), (84, 4648743), (99, 3944388), (108, 3615689), (126, 3099162), (132, 2958291), (154, 2535678), (189, 2066108), (198, 1972194), (231, 1690452), (252, 1549581), (297, 1314796), (308, 1267839), (378, 1033054), (396, 986097), (462, 845226), (594, 657398), (693, 563484), (756, 516527), (924, 422613), (1188, 328699), (1386, 281742), (2079, 187828), (2772, 140871), (4158, 93914), (8316, 46957)]