1228814592

素因数分解:

$2^8\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1867}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 3276008736

約数和(自身を除く): 2047194144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 857, 1714, 1867, 2571, 3428, 3734, 5142, 5601, 6856, 7468, 10284, 11202, 13712, 14936, 20568, 22404, 27424, 29872, 41136, 44808, 54848, 59744, 82272, 89616, 109696, 119488, 164544, 179232, 219392, 238976, 329088, 358464, 477952, 658176, 716928, 1433856, 1600019, 3200038, 4800057, 6400076, 9600114, 12800152, 19200228, 25600304, 38400456, 51200608, 76800912, 102401216, 153601824, 204802432, 307203648, 409604864, 614407296, 1228814592]

約数ペア:

[(1, 1228814592), (2, 614407296), (3, 409604864), (4, 307203648), (6, 204802432), (8, 153601824), (12, 102401216), (16, 76800912), (24, 51200608), (32, 38400456), (48, 25600304), (64, 19200228), (96, 12800152), (128, 9600114), (192, 6400076), (256, 4800057), (384, 3200038), (768, 1600019), (857, 1433856), (1714, 716928), (1867, 658176), (2571, 477952), (3428, 358464), (3734, 329088), (5142, 238976), (5601, 219392), (6856, 179232), (7468, 164544), (10284, 119488), (11202, 109696), (13712, 89616), (14936, 82272), (20568, 59744), (22404, 54848), (27424, 44808), (29872, 41136)]