2305386408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 6323184000

約数和(自身を除く): 4017797592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 149, 156, 202, 298, 303, 312, 404, 447, 491, 596, 606, 808, 894, 982, 1192, 1212, 1313, 1473, 1788, 1937, 1964, 2424, 2626, 2946, 3576, 3874, 3928, 3939, 5252, 5811, 5892, 6383, 7748, 7878, 10504, 11622, 11784, 12766, 15049, 15496, 15756, 19149, 23244, 25532, 30098, 31512, 38298, 45147, 46488, 49591, 51064, 60196, 73159, 76596, 90294, 99182, 120392, 146318, 148773, 153192, 180588, 195637, 198364, 219477, 292636, 297546, 361176, 391274, 396728, 438954, 585272, 586911, 595092, 644683, 782548, 877908, 951067, 1173822, 1190184, 1289366, 1565096, 1755816, 1902134, 1934049, 2347644, 2578732, 2853201, 3804268, 3868098, 4695288, 5157464, 5706402, 7389059, 7608536, 7736196, 11412804, 14778118, 15472392, 22167177, 22825608, 29556236, 44334354, 59112472, 88668708, 96057767, 177337416, 192115534, 288173301, 384231068, 576346602, 768462136, 1152693204, 2305386408]

約数ペア:

[(1, 2305386408), (2, 1152693204), (3, 768462136), (4, 576346602), (6, 384231068), (8, 288173301), (12, 192115534), (13, 177337416), (24, 96057767), (26, 88668708), (39, 59112472), (52, 44334354), (78, 29556236), (101, 22825608), (104, 22167177), (149, 15472392), (156, 14778118), (202, 11412804), (298, 7736196), (303, 7608536), (312, 7389059), (404, 5706402), (447, 5157464), (491, 4695288), (596, 3868098), (606, 3804268), (808, 2853201), (894, 2578732), (982, 2347644), (1192, 1934049), (1212, 1902134), (1313, 1755816), (1473, 1565096), (1788, 1289366), (1937, 1190184), (1964, 1173822), (2424, 951067), (2626, 877908), (2946, 782548), (3576, 644683), (3874, 595092), (3928, 586911), (3939, 585272), (5252, 438954), (5811, 396728), (5892, 391274), (6383, 361176), (7748, 297546), (7878, 292636), (10504, 219477), (11622, 198364), (11784, 195637), (12766, 180588), (15049, 153192), (15496, 148773), (15756, 146318), (19149, 120392), (23244, 99182), (25532, 90294), (30098, 76596), (31512, 73159), (38298, 60196), (45147, 51064), (46488, 49591)]