674788842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 1890330624

約数和(自身を除く): 1215541782

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 97, 117, 126, 137, 182, 186, 194, 217, 234, 273, 274, 279, 291, 403, 411, 434, 546, 558, 582, 651, 679, 806, 819, 822, 873, 959, 1209, 1233, 1261, 1302, 1358, 1638, 1746, 1781, 1918, 1953, 2037, 2418, 2466, 2522, 2821, 2877, 3007, 3562, 3627, 3783, 3906, 4074, 4247, 5343, 5642, 5754, 6014, 6111, 7254, 7566, 8463, 8494, 8631, 8827, 9021, 10686, 11349, 12222, 12467, 12741, 13289, 16029, 16926, 17262, 17654, 18042, 21049, 22698, 24934, 25389, 25482, 26481, 26578, 27063, 29729, 32058, 37401, 38223, 39091, 39867, 42098, 50778, 52962, 54126, 55211, 59458, 63147, 74802, 76446, 78182, 79443, 79734, 89187, 93023, 110422, 112203, 117273, 119601, 126294, 158886, 165633, 172757, 178374, 186046, 189441, 224406, 234546, 239202, 267561, 273637, 279069, 331266, 345514, 351819, 378882, 386477, 411959, 496899, 518271, 535122, 547274, 558138, 703638, 772954, 820911, 823918, 837207, 993798, 1036542, 1159431, 1209299, 1235877, 1554813, 1641822, 1674414, 2318862, 2418598, 2462733, 2471754, 2883713, 3109626, 3478293, 3627897, 3707631, 4925466, 5355467, 5767426, 6956586, 7255794, 7415262, 8651139, 10710934, 10883691, 16066401, 17302278, 21767382, 25953417, 32132802, 37488269, 48199203, 51906834, 74976538, 96398406, 112464807, 224929614, 337394421, 674788842]

約数ペア:

[(1, 674788842), (2, 337394421), (3, 224929614), (6, 112464807), (7, 96398406), (9, 74976538), (13, 51906834), (14, 48199203), (18, 37488269), (21, 32132802), (26, 25953417), (31, 21767382), (39, 17302278), (42, 16066401), (62, 10883691), (63, 10710934), (78, 8651139), (91, 7415262), (93, 7255794), (97, 6956586), (117, 5767426), (126, 5355467), (137, 4925466), (182, 3707631), (186, 3627897), (194, 3478293), (217, 3109626), (234, 2883713), (273, 2471754), (274, 2462733), (279, 2418598), (291, 2318862), (403, 1674414), (411, 1641822), (434, 1554813), (546, 1235877), (558, 1209299), (582, 1159431), (651, 1036542), (679, 993798), (806, 837207), (819, 823918), (822, 820911), (873, 772954), (959, 703638), (1209, 558138), (1233, 547274), (1261, 535122), (1302, 518271), (1358, 496899), (1638, 411959), (1746, 386477), (1781, 378882), (1918, 351819), (1953, 345514), (2037, 331266), (2418, 279069), (2466, 273637), (2522, 267561), (2821, 239202), (2877, 234546), (3007, 224406), (3562, 189441), (3627, 186046), (3783, 178374), (3906, 172757), (4074, 165633), (4247, 158886), (5343, 126294), (5642, 119601), (5754, 117273), (6014, 112203), (6111, 110422), (7254, 93023), (7566, 89187), (8463, 79734), (8494, 79443), (8631, 78182), (8827, 76446), (9021, 74802), (10686, 63147), (11349, 59458), (12222, 55211), (12467, 54126), (12741, 52962), (13289, 50778), (16029, 42098), (16926, 39867), (17262, 39091), (17654, 38223), (18042, 37401), (21049, 32058), (22698, 29729), (24934, 27063), (25389, 26578), (25482, 26481)]