252913752

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4327

約数の個数: 160

約数和(自身を含む): 872071200

約数和(自身を除く): 619157448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4289, 4536, 4914, 6552, 7371, 8424, 8578, 9828, 12867, 14742, 17156, 19656, 25734, 29484, 30023, 34312, 38601, 51468, 55757, 58968, 60046, 77202, 90069, 102936, 111514, 115803, 120092, 154404, 167271, 180138, 223028, 231606, 240184, 270207, 308808, 334542, 347409, 360276, 390299, 446056, 463212, 501813, 540414, 669084, 694818, 720552, 780598, 810621, 926424, 1003626, 1080828, 1170897, 1338168, 1389636, 1505439, 1561196, 1621242, 2007252, 2161656, 2341794, 2431863, 2779272, 3010878, 3122392, 3242484, 3512691, 4014504, 4516317, 4683588, 4863726, 6021756, 6484968, 7025382, 9032634, 9367176, 9727452, 10538073, 12043512, 14050764, 18065268, 19454904, 21076146, 28101528, 31614219, 36130536, 42152292, 63228438, 84304584, 126456876, 252913752]

約数ペア:

[(1, 252913752), (2, 126456876), (3, 84304584), (4, 63228438), (6, 42152292), (7, 36130536), (8, 31614219), (9, 28101528), (12, 21076146), (13, 19454904), (14, 18065268), (18, 14050764), (21, 12043512), (24, 10538073), (26, 9727452), (27, 9367176), (28, 9032634), (36, 7025382), (39, 6484968), (42, 6021756), (52, 4863726), (54, 4683588), (56, 4516317), (63, 4014504), (72, 3512691), (78, 3242484), (81, 3122392), (84, 3010878), (91, 2779272), (104, 2431863), (108, 2341794), (117, 2161656), (126, 2007252), (156, 1621242), (162, 1561196), (168, 1505439), (182, 1389636), (189, 1338168), (216, 1170897), (234, 1080828), (252, 1003626), (273, 926424), (312, 810621), (324, 780598), (351, 720552), (364, 694818), (378, 669084), (468, 540414), (504, 501813), (546, 463212), (567, 446056), (648, 390299), (702, 360276), (728, 347409), (756, 334542), (819, 308808), (936, 270207), (1053, 240184), (1092, 231606), (1134, 223028), (1404, 180138), (1512, 167271), (1638, 154404), (2106, 120092), (2184, 115803), (2268, 111514), (2457, 102936), (2808, 90069), (3276, 77202), (4212, 60046), (4289, 58968), (4536, 55757), (4914, 51468), (6552, 38601), (7371, 34312), (8424, 30023), (8578, 29484), (9828, 25734), (12867, 19656), (14742, 17156)]