1214841570292

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:1422

約数の個数: 144

約数和(自身を含む): 2524929200640

約数和(自身を除く): 1310087630348

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 409, 461, 463, 497, 818, 922, 926, 994, 1636, 1844, 1852, 1988, 2863, 3227, 3241, 3479, 5726, 6454, 6482, 6958, 11452, 12908, 12964, 13916, 20041, 22589, 22687, 29039, 32731, 32873, 40082, 45178, 45374, 58078, 65462, 65746, 80164, 90356, 90748, 116156, 130924, 131492, 188549, 189367, 203273, 213443, 229117, 230111, 377098, 378734, 406546, 426886, 458234, 460222, 754196, 757468, 813092, 853772, 916468, 920444, 1319843, 1325569, 1422911, 1494101, 1603819, 1610777, 2639686, 2651138, 2845822, 2988202, 3207638, 3221554, 5279372, 5302276, 5691644, 5976404, 6415276, 6443108, 9238901, 9278983, 10458707, 13386979, 13445057, 15154453, 18477802, 18557966, 20917414, 26773958, 26890114, 30308906, 36955604, 37115932, 41834828, 53547916, 53780228, 60617812, 87298187, 93708853, 94115399, 106081171, 174596374, 187417706, 188230798, 212162342, 349192748, 374835412, 376461596, 424324684, 611087309, 655961971, 658807793, 742568197, 1222174618, 1311923942, 1317615586, 1485136394, 2444349236, 2623847884, 2635231172, 2970272788, 4277611163, 6198171277, 8555222326, 12396342554, 17110444652, 24792685108, 43387198939, 86774397878, 173548795756, 303710392573, 607420785146, 1214841570292]

約数ペア:

[(1, 1214841570292), (2, 607420785146), (4, 303710392573), (7, 173548795756), (14, 86774397878), (28, 43387198939), (49, 24792685108), (71, 17110444652), (98, 12396342554), (142, 8555222326), (196, 6198171277), (284, 4277611163), (409, 2970272788), (461, 2635231172), (463, 2623847884), (497, 2444349236), (818, 1485136394), (922, 1317615586), (926, 1311923942), (994, 1222174618), (1636, 742568197), (1844, 658807793), (1852, 655961971), (1988, 611087309), (2863, 424324684), (3227, 376461596), (3241, 374835412), (3479, 349192748), (5726, 212162342), (6454, 188230798), (6482, 187417706), (6958, 174596374), (11452, 106081171), (12908, 94115399), (12964, 93708853), (13916, 87298187), (20041, 60617812), (22589, 53780228), (22687, 53547916), (29039, 41834828), (32731, 37115932), (32873, 36955604), (40082, 30308906), (45178, 26890114), (45374, 26773958), (58078, 20917414), (65462, 18557966), (65746, 18477802), (80164, 15154453), (90356, 13445057), (90748, 13386979), (116156, 10458707), (130924, 9278983), (131492, 9238901), (188549, 6443108), (189367, 6415276), (203273, 5976404), (213443, 5691644), (229117, 5302276), (230111, 5279372), (377098, 3221554), (378734, 3207638), (406546, 2988202), (426886, 2845822), (458234, 2651138), (460222, 2639686), (754196, 1610777), (757468, 1603819), (813092, 1494101), (853772, 1422911), (916468, 1325569), (920444, 1319843)]