1297223046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 3722526720

約数和(自身を除く): 2425303674

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 67, 69, 102, 119, 126, 131, 134, 138, 153, 161, 189, 201, 207, 238, 262, 306, 322, 357, 378, 391, 393, 402, 414, 459, 469, 483, 603, 621, 714, 782, 786, 917, 918, 938, 966, 1071, 1139, 1173, 1179, 1206, 1242, 1407, 1449, 1541, 1809, 1834, 2142, 2227, 2278, 2346, 2358, 2737, 2751, 2814, 2898, 3013, 3082, 3213, 3417, 3519, 3537, 3618, 4221, 4347, 4454, 4623, 5474, 5502, 6026, 6426, 6681, 6834, 7038, 7074, 7973, 8211, 8253, 8442, 8694, 8777, 9039, 9246, 10251, 10557, 10787, 12663, 13362, 13869, 15589, 15946, 16422, 16506, 17554, 18078, 20043, 20502, 21091, 21114, 21574, 23919, 24633, 24759, 25326, 26197, 26331, 27117, 27738, 30753, 31178, 32361, 40086, 41607, 42182, 46767, 47838, 49266, 49518, 51221, 52394, 52662, 54234, 60129, 61439, 61506, 63273, 64722, 71757, 73899, 78591, 78993, 81351, 83214, 93534, 97083, 102442, 120258, 122878, 126546, 140301, 143514, 147798, 149209, 153663, 157182, 157986, 162702, 183379, 184317, 189819, 194166, 201871, 215271, 235773, 236979, 280602, 291249, 298418, 307326, 358547, 366758, 368634, 379638, 403742, 420903, 430542, 447627, 460989, 471546, 473958, 550137, 552951, 569457, 582498, 605613, 707319, 717094, 841806, 895254, 921978, 1044463, 1075641, 1100274, 1105902, 1138914, 1211226, 1342881, 1382967, 1413097, 1414638, 1650411, 1658853, 1816839, 2088926, 2151282, 2685762, 2765934, 2826194, 3133389, 3226923, 3300822, 3317706, 3431807, 3633678, 4028643, 4239291, 4951233, 5450517, 6266778, 6453846, 6863614, 8057286, 8478582, 9400167, 9680769, 9902466, 10295421, 10901034, 12717873, 18800334, 19361538, 20590842, 24022649, 25435746, 28200501, 30886263, 38153619, 48045298, 56401002, 61772526, 72067947, 76307238, 92658789, 144135894, 185317578, 216203841, 432407682, 648611523, 1297223046]

約数ペア:

[(1, 1297223046), (2, 648611523), (3, 432407682), (6, 216203841), (7, 185317578), (9, 144135894), (14, 92658789), (17, 76307238), (18, 72067947), (21, 61772526), (23, 56401002), (27, 48045298), (34, 38153619), (42, 30886263), (46, 28200501), (51, 25435746), (54, 24022649), (63, 20590842), (67, 19361538), (69, 18800334), (102, 12717873), (119, 10901034), (126, 10295421), (131, 9902466), (134, 9680769), (138, 9400167), (153, 8478582), (161, 8057286), (189, 6863614), (201, 6453846), (207, 6266778), (238, 5450517), (262, 4951233), (306, 4239291), (322, 4028643), (357, 3633678), (378, 3431807), (391, 3317706), (393, 3300822), (402, 3226923), (414, 3133389), (459, 2826194), (469, 2765934), (483, 2685762), (603, 2151282), (621, 2088926), (714, 1816839), (782, 1658853), (786, 1650411), (917, 1414638), (918, 1413097), (938, 1382967), (966, 1342881), (1071, 1211226), (1139, 1138914), (1173, 1105902), (1179, 1100274), (1206, 1075641), (1242, 1044463), (1407, 921978), (1449, 895254), (1541, 841806), (1809, 717094), (1834, 707319), (2142, 605613), (2227, 582498), (2278, 569457), (2346, 552951), (2358, 550137), (2737, 473958), (2751, 471546), (2814, 460989), (2898, 447627), (3013, 430542), (3082, 420903), (3213, 403742), (3417, 379638), (3519, 368634), (3537, 366758), (3618, 358547), (4221, 307326), (4347, 298418), (4454, 291249), (4623, 280602), (5474, 236979), (5502, 235773), (6026, 215271), (6426, 201871), (6681, 194166), (6834, 189819), (7038, 184317), (7074, 183379), (7973, 162702), (8211, 157986), (8253, 157182), (8442, 153663), (8694, 149209), (8777, 147798), (9039, 143514), (9246, 140301), (10251, 126546), (10557, 122878), (10787, 120258), (12663, 102442), (13362, 97083), (13869, 93534), (15589, 83214), (15946, 81351), (16422, 78993), (16506, 78591), (17554, 73899), (18078, 71757), (20043, 64722), (20502, 63273), (21091, 61506), (21114, 61439), (21574, 60129), (23919, 54234), (24633, 52662), (24759, 52394), (25326, 51221), (26197, 49518), (26331, 49266), (27117, 47838), (27738, 46767), (30753, 42182), (31178, 41607), (32361, 40086)]