691608372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2397

約数の個数: 96

約数和(自身を含む): 1993592832

約数和(自身を除く): 1301984460

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 307, 364, 546, 614, 921, 1092, 1228, 1842, 2063, 2149, 3684, 3991, 4126, 4298, 6189, 6447, 7982, 8252, 8596, 11973, 12378, 12894, 14441, 15964, 23946, 24756, 25788, 26819, 27937, 28882, 43323, 47892, 53638, 55874, 57764, 80457, 83811, 86646, 107276, 111748, 160914, 167622, 173292, 187733, 321828, 335244, 375466, 563199, 633341, 750932, 1126398, 1266682, 1900023, 2252796, 2533364, 3800046, 4433387, 7600092, 8233433, 8866774, 13300161, 16466866, 17733548, 24700299, 26600322, 32933732, 49400598, 53200644, 57634031, 98801196, 115268062, 172902093, 230536124, 345804186, 691608372]

約数ペア:

[(1, 691608372), (2, 345804186), (3, 230536124), (4, 172902093), (6, 115268062), (7, 98801196), (12, 57634031), (13, 53200644), (14, 49400598), (21, 32933732), (26, 26600322), (28, 24700299), (39, 17733548), (42, 16466866), (52, 13300161), (78, 8866774), (84, 8233433), (91, 7600092), (156, 4433387), (182, 3800046), (273, 2533364), (307, 2252796), (364, 1900023), (546, 1266682), (614, 1126398), (921, 750932), (1092, 633341), (1228, 563199), (1842, 375466), (2063, 335244), (2149, 321828), (3684, 187733), (3991, 173292), (4126, 167622), (4298, 160914), (6189, 111748), (6447, 107276), (7982, 86646), (8252, 83811), (8596, 80457), (11973, 57764), (12378, 55874), (12894, 53638), (14441, 47892), (15964, 43323), (23946, 28882), (24756, 27937), (25788, 26819)]