1258454988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97919}}^1$

素因数の和:97956

約数の個数: 96

約数和(自身を含む): 3948134400

約数和(自身を除く): 2689679412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 97919, 195838, 293757, 391676, 587514, 685433, 881271, 1175028, 1370866, 1664623, 1762542, 2056299, 2643813, 2741732, 3329246, 3525084, 4112598, 4993869, 5287626, 6168897, 6658492, 8225196, 9987738, 10575252, 11652361, 12337794, 14981607, 18506691, 19975476, 23304722, 24675588, 29963214, 34957083, 37013382, 44944821, 46609444, 59926428, 69914166, 74026764, 89889642, 104871249, 139828332, 179779284, 209742498, 314613747, 419484996, 629227494, 1258454988]

約数ペア:

[(1, 1258454988), (2, 629227494), (3, 419484996), (4, 314613747), (6, 209742498), (7, 179779284), (9, 139828332), (12, 104871249), (14, 89889642), (17, 74026764), (18, 69914166), (21, 59926428), (27, 46609444), (28, 44944821), (34, 37013382), (36, 34957083), (42, 29963214), (51, 24675588), (54, 23304722), (63, 19975476), (68, 18506691), (84, 14981607), (102, 12337794), (108, 11652361), (119, 10575252), (126, 9987738), (153, 8225196), (189, 6658492), (204, 6168897), (238, 5287626), (252, 4993869), (306, 4112598), (357, 3525084), (378, 3329246), (459, 2741732), (476, 2643813), (612, 2056299), (714, 1762542), (756, 1664623), (918, 1370866), (1071, 1175028), (1428, 881271), (1836, 685433), (2142, 587514), (3213, 391676), (4284, 293757), (6426, 195838), (12852, 97919)]