268854816

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 740952576

約数和(自身を除く): 472097760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 93, 96, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 992, 1464, 1481, 1488, 1891, 1952, 2928, 2962, 2976, 3782, 4443, 5673, 5856, 5924, 7564, 8886, 11346, 11848, 15128, 17772, 22692, 23696, 30256, 35544, 45384, 45911, 47392, 60512, 71088, 90341, 90768, 91822, 137733, 142176, 180682, 181536, 183644, 271023, 275466, 361364, 367288, 542046, 550932, 722728, 734576, 1084092, 1101864, 1445456, 1469152, 2168184, 2203728, 2800571, 2890912, 4336368, 4407456, 5601142, 8401713, 8672736, 11202284, 16803426, 22404568, 33606852, 44809136, 67213704, 89618272, 134427408, 268854816]

約数ペア:

[(1, 268854816), (2, 134427408), (3, 89618272), (4, 67213704), (6, 44809136), (8, 33606852), (12, 22404568), (16, 16803426), (24, 11202284), (31, 8672736), (32, 8401713), (48, 5601142), (61, 4407456), (62, 4336368), (93, 2890912), (96, 2800571), (122, 2203728), (124, 2168184), (183, 1469152), (186, 1445456), (244, 1101864), (248, 1084092), (366, 734576), (372, 722728), (488, 550932), (496, 542046), (732, 367288), (744, 361364), (976, 275466), (992, 271023), (1464, 183644), (1481, 181536), (1488, 180682), (1891, 142176), (1952, 137733), (2928, 91822), (2962, 90768), (2976, 90341), (3782, 71088), (4443, 60512), (5673, 47392), (5856, 45911), (5924, 45384), (7564, 35544), (8886, 30256), (11346, 23696), (11848, 22692), (15128, 17772)]