731272248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30871}}^1$

素因数の和:30937

約数の個数: 96

約数和(自身を含む): 2311695360

約数和(自身を除く): 1580423112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 23688, 30871, 61742, 92613, 123484, 185226, 216097, 246968, 277839, 370452, 432194, 555678, 648291, 740904, 864388, 1111356, 1296582, 1450937, 1728776, 1944873, 2222712, 2593164, 2901874, 3889746, 4352811, 5186328, 5803748, 7779492, 8705622, 10156559, 11607496, 13058433, 15558984, 17411244, 20313118, 26116866, 30469677, 34822488, 40626236, 52233732, 60939354, 81252472, 91409031, 104467464, 121878708, 182818062, 243757416, 365636124, 731272248]

約数ペア:

[(1, 731272248), (2, 365636124), (3, 243757416), (4, 182818062), (6, 121878708), (7, 104467464), (8, 91409031), (9, 81252472), (12, 60939354), (14, 52233732), (18, 40626236), (21, 34822488), (24, 30469677), (28, 26116866), (36, 20313118), (42, 17411244), (47, 15558984), (56, 13058433), (63, 11607496), (72, 10156559), (84, 8705622), (94, 7779492), (126, 5803748), (141, 5186328), (168, 4352811), (188, 3889746), (252, 2901874), (282, 2593164), (329, 2222712), (376, 1944873), (423, 1728776), (504, 1450937), (564, 1296582), (658, 1111356), (846, 864388), (987, 740904), (1128, 648291), (1316, 555678), (1692, 432194), (1974, 370452), (2632, 277839), (2961, 246968), (3384, 216097), (3948, 185226), (5922, 123484), (7896, 92613), (11844, 61742), (23688, 30871)]