731860948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 1687004928

約数和(自身を除く): 955143980

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 101, 119, 182, 202, 221, 238, 364, 404, 442, 476, 707, 884, 1171, 1313, 1414, 1547, 1717, 2342, 2626, 2828, 3094, 3434, 4684, 5252, 6188, 6868, 8197, 9191, 12019, 15223, 16394, 18382, 19907, 22321, 24038, 30446, 32788, 36764, 39814, 44642, 48076, 60892, 79628, 89284, 106561, 118271, 139349, 156247, 213122, 236542, 258791, 278698, 312494, 426244, 473084, 517582, 557396, 624988, 827897, 1035164, 1537523, 1655794, 1811537, 2010607, 3075046, 3311588, 3623074, 4021214, 6150092, 7246148, 8042428, 10762661, 14074249, 21525322, 26137891, 28148498, 43050644, 52275782, 56296996, 104551564, 182965237, 365930474, 731860948]

約数ペア:

[(1, 731860948), (2, 365930474), (4, 182965237), (7, 104551564), (13, 56296996), (14, 52275782), (17, 43050644), (26, 28148498), (28, 26137891), (34, 21525322), (52, 14074249), (68, 10762661), (91, 8042428), (101, 7246148), (119, 6150092), (182, 4021214), (202, 3623074), (221, 3311588), (238, 3075046), (364, 2010607), (404, 1811537), (442, 1655794), (476, 1537523), (707, 1035164), (884, 827897), (1171, 624988), (1313, 557396), (1414, 517582), (1547, 473084), (1717, 426244), (2342, 312494), (2626, 278698), (2828, 258791), (3094, 236542), (3434, 213122), (4684, 156247), (5252, 139349), (6188, 118271), (6868, 106561), (8197, 89284), (9191, 79628), (12019, 60892), (15223, 48076), (16394, 44642), (18382, 39814), (19907, 36764), (22321, 32788), (24038, 30446)]