255287088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 819772928

約数和(自身を除く): 564485840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 463, 504, 547, 926, 1008, 1094, 1389, 1641, 1852, 2188, 2778, 3241, 3282, 3704, 3829, 4167, 4376, 4923, 5556, 6482, 6564, 7408, 7658, 8334, 8752, 9723, 9846, 11112, 11487, 12964, 13128, 15316, 16668, 19446, 19692, 22224, 22974, 25928, 26256, 29169, 30632, 33336, 34461, 38892, 39384, 45948, 51856, 58338, 61264, 66672, 68922, 77784, 78768, 91896, 116676, 137844, 155568, 183792, 233352, 253261, 275688, 466704, 506522, 551376, 759783, 1013044, 1519566, 1772827, 2026088, 2279349, 3039132, 3545654, 4052176, 4558698, 5318481, 6078264, 7091308, 9117396, 10636962, 12156528, 14182616, 15955443, 18234792, 21273924, 28365232, 31910886, 36469584, 42547848, 63821772, 85095696, 127643544, 255287088]

約数ペア:

[(1, 255287088), (2, 127643544), (3, 85095696), (4, 63821772), (6, 42547848), (7, 36469584), (8, 31910886), (9, 28365232), (12, 21273924), (14, 18234792), (16, 15955443), (18, 14182616), (21, 12156528), (24, 10636962), (28, 9117396), (36, 7091308), (42, 6078264), (48, 5318481), (56, 4558698), (63, 4052176), (72, 3545654), (84, 3039132), (112, 2279349), (126, 2026088), (144, 1772827), (168, 1519566), (252, 1013044), (336, 759783), (463, 551376), (504, 506522), (547, 466704), (926, 275688), (1008, 253261), (1094, 233352), (1389, 183792), (1641, 155568), (1852, 137844), (2188, 116676), (2778, 91896), (3241, 78768), (3282, 77784), (3704, 68922), (3829, 66672), (4167, 61264), (4376, 58338), (4923, 51856), (5556, 45948), (6482, 39384), (6564, 38892), (7408, 34461), (7658, 33336), (8334, 30632), (8752, 29169), (9723, 26256), (9846, 25928), (11112, 22974), (11487, 22224), (12964, 19692), (13128, 19446), (15316, 16668)]