5621472

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 16216200

約数和(自身を除く): 10594728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 149, 262, 288, 298, 393, 447, 524, 596, 786, 894, 1048, 1179, 1192, 1341, 1572, 1788, 2096, 2358, 2384, 2682, 3144, 3576, 4192, 4716, 4768, 5364, 6288, 7152, 9432, 10728, 12576, 14304, 18864, 19519, 21456, 37728, 39038, 42912, 58557, 78076, 117114, 156152, 175671, 234228, 312304, 351342, 468456, 624608, 702684, 936912, 1405368, 1873824, 2810736, 5621472]

約数ペア:

[(1, 5621472), (2, 2810736), (3, 1873824), (4, 1405368), (6, 936912), (8, 702684), (9, 624608), (12, 468456), (16, 351342), (18, 312304), (24, 234228), (32, 175671), (36, 156152), (48, 117114), (72, 78076), (96, 58557), (131, 42912), (144, 39038), (149, 37728), (262, 21456), (288, 19519), (298, 18864), (393, 14304), (447, 12576), (524, 10728), (596, 9432), (786, 7152), (894, 6288), (1048, 5364), (1179, 4768), (1192, 4716), (1341, 4192), (1572, 3576), (1788, 3144), (2096, 2682), (2358, 2384)]