1688692896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 5253262560

約数和(自身を除く): 3564569664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 643, 792, 829, 1056, 1286, 1584, 1658, 1929, 2487, 2572, 3168, 3316, 3858, 4974, 5144, 5787, 6632, 7073, 7461, 7716, 9119, 9948, 10288, 11574, 13264, 14146, 14922, 15432, 18238, 19896, 20576, 21219, 23148, 26528, 27357, 28292, 29844, 30864, 36476, 39792, 42438, 46296, 54714, 56584, 59688, 61728, 63657, 72952, 79584, 82071, 84876, 92592, 109428, 113168, 119376, 127314, 145904, 164142, 169752, 185184, 218856, 226336, 238752, 254628, 291808, 328284, 339504, 437712, 509256, 533047, 656568, 679008, 875424, 1018512, 1066094, 1313136, 1599141, 2037024, 2132188, 2626272, 3198282, 4264376, 4797423, 5863517, 6396564, 8528752, 9594846, 11727034, 12793128, 17057504, 17590551, 19189692, 23454068, 25586256, 35181102, 38379384, 46908136, 51172512, 52771653, 70362204, 76758768, 93816272, 105543306, 140724408, 153517536, 187632544, 211086612, 281448816, 422173224, 562897632, 844346448, 1688692896]

約数ペア:

[(1, 1688692896), (2, 844346448), (3, 562897632), (4, 422173224), (6, 281448816), (8, 211086612), (9, 187632544), (11, 153517536), (12, 140724408), (16, 105543306), (18, 93816272), (22, 76758768), (24, 70362204), (32, 52771653), (33, 51172512), (36, 46908136), (44, 38379384), (48, 35181102), (66, 25586256), (72, 23454068), (88, 19189692), (96, 17590551), (99, 17057504), (132, 12793128), (144, 11727034), (176, 9594846), (198, 8528752), (264, 6396564), (288, 5863517), (352, 4797423), (396, 4264376), (528, 3198282), (643, 2626272), (792, 2132188), (829, 2037024), (1056, 1599141), (1286, 1313136), (1584, 1066094), (1658, 1018512), (1929, 875424), (2487, 679008), (2572, 656568), (3168, 533047), (3316, 509256), (3858, 437712), (4974, 339504), (5144, 328284), (5787, 291808), (6632, 254628), (7073, 238752), (7461, 226336), (7716, 218856), (9119, 185184), (9948, 169752), (10288, 164142), (11574, 145904), (13264, 127314), (14146, 119376), (14922, 113168), (15432, 109428), (18238, 92592), (19896, 84876), (20576, 82071), (21219, 79584), (23148, 72952), (26528, 63657), (27357, 61728), (28292, 59688), (29844, 56584), (30864, 54714), (36476, 46296), (39792, 42438)]