557704728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8447}}^1$

素因数の和:8597

約数の個数: 96

約数和(自身を含む): 1739612160

約数和(自身を除く): 1181907432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 393, 504, 524, 786, 917, 1048, 1179, 1572, 1834, 2358, 2751, 3144, 3668, 4716, 5502, 7336, 8253, 8447, 9432, 11004, 16506, 16894, 22008, 25341, 33012, 33788, 50682, 59129, 66024, 67576, 76023, 101364, 118258, 152046, 177387, 202728, 236516, 304092, 354774, 473032, 532161, 608184, 709548, 1064322, 1106557, 1419096, 2128644, 2213114, 3319671, 4257288, 4426228, 6639342, 7745899, 8852456, 9959013, 13278684, 15491798, 19918026, 23237697, 26557368, 30983596, 39836052, 46475394, 61967192, 69713091, 79672104, 92950788, 139426182, 185901576, 278852364, 557704728]

約数ペア:

[(1, 557704728), (2, 278852364), (3, 185901576), (4, 139426182), (6, 92950788), (7, 79672104), (8, 69713091), (9, 61967192), (12, 46475394), (14, 39836052), (18, 30983596), (21, 26557368), (24, 23237697), (28, 19918026), (36, 15491798), (42, 13278684), (56, 9959013), (63, 8852456), (72, 7745899), (84, 6639342), (126, 4426228), (131, 4257288), (168, 3319671), (252, 2213114), (262, 2128644), (393, 1419096), (504, 1106557), (524, 1064322), (786, 709548), (917, 608184), (1048, 532161), (1179, 473032), (1572, 354774), (1834, 304092), (2358, 236516), (2751, 202728), (3144, 177387), (3668, 152046), (4716, 118258), (5502, 101364), (7336, 76023), (8253, 67576), (8447, 66024), (9432, 59129), (11004, 50682), (16506, 33788), (16894, 33012), (22008, 25341)]