1691013792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 4992261120

約数和(自身を除く): 3301247328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 109, 124, 156, 186, 208, 218, 248, 312, 327, 372, 401, 403, 416, 436, 496, 624, 654, 744, 802, 806, 872, 992, 1203, 1209, 1248, 1308, 1417, 1488, 1604, 1612, 1744, 2406, 2418, 2616, 2834, 2976, 3208, 3224, 3379, 3488, 4251, 4812, 4836, 5213, 5232, 5668, 6416, 6448, 6758, 8502, 9624, 9672, 10137, 10426, 10464, 11336, 12431, 12832, 12896, 13516, 15639, 17004, 19248, 19344, 20274, 20852, 22672, 24862, 27032, 31278, 34008, 37293, 38496, 38688, 40548, 41704, 43709, 43927, 45344, 49724, 54064, 62556, 68016, 74586, 81096, 83408, 87418, 87854, 99448, 108128, 125112, 131127, 131781, 136032, 149172, 161603, 162192, 166816, 174836, 175708, 198896, 250224, 262254, 263562, 298344, 323206, 324384, 349672, 351416, 397792, 484809, 500448, 524508, 527124, 568217, 596688, 646412, 699344, 702832, 969618, 1049016, 1054248, 1136434, 1193376, 1292824, 1354979, 1398688, 1405664, 1704651, 1939236, 2098032, 2108496, 2272868, 2585648, 2709958, 3409302, 3878472, 4064937, 4196064, 4216992, 4545736, 5171296, 5419916, 6818604, 7756944, 8129874, 9091472, 10839832, 13637208, 15513888, 16259748, 17614727, 18182944, 21679664, 27274416, 32519496, 35229454, 43359328, 52844181, 54548832, 65038992, 70458908, 105688362, 130077984, 140917816, 211376724, 281835632, 422753448, 563671264, 845506896, 1691013792]

約数ペア:

[(1, 1691013792), (2, 845506896), (3, 563671264), (4, 422753448), (6, 281835632), (8, 211376724), (12, 140917816), (13, 130077984), (16, 105688362), (24, 70458908), (26, 65038992), (31, 54548832), (32, 52844181), (39, 43359328), (48, 35229454), (52, 32519496), (62, 27274416), (78, 21679664), (93, 18182944), (96, 17614727), (104, 16259748), (109, 15513888), (124, 13637208), (156, 10839832), (186, 9091472), (208, 8129874), (218, 7756944), (248, 6818604), (312, 5419916), (327, 5171296), (372, 4545736), (401, 4216992), (403, 4196064), (416, 4064937), (436, 3878472), (496, 3409302), (624, 2709958), (654, 2585648), (744, 2272868), (802, 2108496), (806, 2098032), (872, 1939236), (992, 1704651), (1203, 1405664), (1209, 1398688), (1248, 1354979), (1308, 1292824), (1417, 1193376), (1488, 1136434), (1604, 1054248), (1612, 1049016), (1744, 969618), (2406, 702832), (2418, 699344), (2616, 646412), (2834, 596688), (2976, 568217), (3208, 527124), (3224, 524508), (3379, 500448), (3488, 484809), (4251, 397792), (4812, 351416), (4836, 349672), (5213, 324384), (5232, 323206), (5668, 298344), (6416, 263562), (6448, 262254), (6758, 250224), (8502, 198896), (9624, 175708), (9672, 174836), (10137, 166816), (10426, 162192), (10464, 161603), (11336, 149172), (12431, 136032), (12832, 131781), (12896, 131127), (13516, 125112), (15639, 108128), (17004, 99448), (19248, 87854), (19344, 87418), (20274, 83408), (20852, 81096), (22672, 74586), (24862, 68016), (27032, 62556), (31278, 54064), (34008, 49724), (37293, 45344), (38496, 43927), (38688, 43709), (40548, 41704)]