346260824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 840806400

約数和(自身を除く): 494545576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 67, 91, 104, 124, 134, 182, 217, 229, 248, 268, 364, 403, 434, 458, 469, 536, 728, 806, 868, 871, 916, 938, 1603, 1612, 1736, 1742, 1832, 1876, 2077, 2821, 2977, 3206, 3224, 3484, 3752, 4154, 5642, 5954, 6097, 6412, 6968, 7099, 8308, 11284, 11908, 12194, 12824, 14198, 14539, 15343, 16616, 20839, 22568, 23816, 24388, 27001, 28396, 29078, 30686, 41678, 48776, 49693, 54002, 56792, 58156, 61372, 83356, 92287, 99386, 107401, 108004, 116312, 122744, 166712, 184574, 189007, 198772, 199459, 214802, 216008, 369148, 378014, 397544, 398918, 429604, 475633, 646009, 738296, 756028, 797836, 859208, 951266, 1292018, 1396213, 1512056, 1595672, 1902532, 2584036, 2792426, 3329431, 3805064, 5168072, 5584852, 6183229, 6658862, 11169704, 12366458, 13317724, 24732916, 26635448, 43282603, 49465832, 86565206, 173130412, 346260824]

約数ペア:

[(1, 346260824), (2, 173130412), (4, 86565206), (7, 49465832), (8, 43282603), (13, 26635448), (14, 24732916), (26, 13317724), (28, 12366458), (31, 11169704), (52, 6658862), (56, 6183229), (62, 5584852), (67, 5168072), (91, 3805064), (104, 3329431), (124, 2792426), (134, 2584036), (182, 1902532), (217, 1595672), (229, 1512056), (248, 1396213), (268, 1292018), (364, 951266), (403, 859208), (434, 797836), (458, 756028), (469, 738296), (536, 646009), (728, 475633), (806, 429604), (868, 398918), (871, 397544), (916, 378014), (938, 369148), (1603, 216008), (1612, 214802), (1736, 199459), (1742, 198772), (1832, 189007), (1876, 184574), (2077, 166712), (2821, 122744), (2977, 116312), (3206, 108004), (3224, 107401), (3484, 99386), (3752, 92287), (4154, 83356), (5642, 61372), (5954, 58156), (6097, 56792), (6412, 54002), (6968, 49693), (7099, 48776), (8308, 41678), (11284, 30686), (11908, 29078), (12194, 28396), (12824, 27001), (14198, 24388), (14539, 23816), (15343, 22568), (16616, 20839)]