304856292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 812600320

約数和(自身を除く): 507744028

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 163, 228, 247, 326, 489, 494, 631, 652, 741, 978, 988, 1262, 1482, 1893, 1956, 2119, 2524, 2964, 3097, 3786, 4238, 6194, 6357, 7572, 8203, 8476, 9291, 11989, 12388, 12714, 16406, 18582, 23978, 24609, 25428, 32812, 35967, 37164, 40261, 47956, 49218, 71934, 80522, 98436, 102853, 120783, 143868, 155857, 161044, 205706, 241566, 308559, 311714, 411412, 467571, 483132, 617118, 623428, 935142, 1234236, 1337089, 1870284, 1954207, 2674178, 3908414, 4011267, 5348356, 5862621, 7816828, 8022534, 11725242, 16045068, 23450484, 25404691, 50809382, 76214073, 101618764, 152428146, 304856292]

約数ペア:

[(1, 304856292), (2, 152428146), (3, 101618764), (4, 76214073), (6, 50809382), (12, 25404691), (13, 23450484), (19, 16045068), (26, 11725242), (38, 8022534), (39, 7816828), (52, 5862621), (57, 5348356), (76, 4011267), (78, 3908414), (114, 2674178), (156, 1954207), (163, 1870284), (228, 1337089), (247, 1234236), (326, 935142), (489, 623428), (494, 617118), (631, 483132), (652, 467571), (741, 411412), (978, 311714), (988, 308559), (1262, 241566), (1482, 205706), (1893, 161044), (1956, 155857), (2119, 143868), (2524, 120783), (2964, 102853), (3097, 98436), (3786, 80522), (4238, 71934), (6194, 49218), (6357, 47956), (7572, 40261), (8203, 37164), (8476, 35967), (9291, 32812), (11989, 25428), (12388, 24609), (12714, 23978), (16406, 18582)]