505426068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 1637623680

約数和(自身を除く): 1132197612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 81, 84, 108, 111, 114, 126, 133, 148, 162, 171, 189, 222, 228, 252, 259, 266, 317, 324, 333, 342, 378, 399, 444, 513, 518, 532, 567, 634, 666, 684, 703, 756, 777, 798, 951, 999, 1026, 1036, 1134, 1197, 1268, 1332, 1406, 1539, 1554, 1596, 1902, 1998, 2052, 2109, 2219, 2268, 2331, 2394, 2812, 2853, 2997, 3078, 3108, 3591, 3804, 3996, 4218, 4438, 4662, 4788, 4921, 5706, 5994, 6023, 6156, 6327, 6657, 6993, 7182, 8436, 8559, 8876, 9324, 9842, 10773, 11412, 11729, 11988, 12046, 12654, 13314, 13986, 14364, 14763, 17118, 18069, 18981, 19684, 19971, 20979, 21546, 23458, 24092, 25308, 25677, 26628, 27972, 29526, 34236, 35187, 36138, 37962, 39942, 41958, 42161, 43092, 44289, 46916, 51354, 54207, 56943, 59052, 59913, 70374, 72276, 75924, 79884, 82103, 83916, 84322, 88578, 102708, 105561, 108414, 113886, 119826, 126483, 132867, 140748, 162621, 164206, 168644, 177156, 179739, 211122, 216828, 222851, 227772, 239652, 246309, 252966, 265734, 316683, 325242, 328412, 359478, 379449, 398601, 422244, 445702, 487863, 492618, 505932, 531468, 633366, 650484, 668553, 718956, 738927, 758898, 797202, 891404, 950049, 975726, 985236, 1138347, 1266732, 1337106, 1477854, 1517796, 1559957, 1594404, 1900098, 1951452, 2005659, 2216781, 2276694, 2674212, 2955708, 3119914, 3415041, 3800196, 4011318, 4433562, 4553388, 4679871, 6016977, 6239828, 6650343, 6830082, 8022636, 8867124, 9359742, 12033954, 13300686, 13660164, 14039613, 18050931, 18719484, 24067908, 26601372, 28079226, 36101862, 42118839, 56158452, 72203724, 84237678, 126356517, 168475356, 252713034, 505426068]

約数ペア:

[(1, 505426068), (2, 252713034), (3, 168475356), (4, 126356517), (6, 84237678), (7, 72203724), (9, 56158452), (12, 42118839), (14, 36101862), (18, 28079226), (19, 26601372), (21, 24067908), (27, 18719484), (28, 18050931), (36, 14039613), (37, 13660164), (38, 13300686), (42, 12033954), (54, 9359742), (57, 8867124), (63, 8022636), (74, 6830082), (76, 6650343), (81, 6239828), (84, 6016977), (108, 4679871), (111, 4553388), (114, 4433562), (126, 4011318), (133, 3800196), (148, 3415041), (162, 3119914), (171, 2955708), (189, 2674212), (222, 2276694), (228, 2216781), (252, 2005659), (259, 1951452), (266, 1900098), (317, 1594404), (324, 1559957), (333, 1517796), (342, 1477854), (378, 1337106), (399, 1266732), (444, 1138347), (513, 985236), (518, 975726), (532, 950049), (567, 891404), (634, 797202), (666, 758898), (684, 738927), (703, 718956), (756, 668553), (777, 650484), (798, 633366), (951, 531468), (999, 505932), (1026, 492618), (1036, 487863), (1134, 445702), (1197, 422244), (1268, 398601), (1332, 379449), (1406, 359478), (1539, 328412), (1554, 325242), (1596, 316683), (1902, 265734), (1998, 252966), (2052, 246309), (2109, 239652), (2219, 227772), (2268, 222851), (2331, 216828), (2394, 211122), (2812, 179739), (2853, 177156), (2997, 168644), (3078, 164206), (3108, 162621), (3591, 140748), (3804, 132867), (3996, 126483), (4218, 119826), (4438, 113886), (4662, 108414), (4788, 105561), (4921, 102708), (5706, 88578), (5994, 84322), (6023, 83916), (6156, 82103), (6327, 79884), (6657, 75924), (6993, 72276), (7182, 70374), (8436, 59913), (8559, 59052), (8876, 56943), (9324, 54207), (9842, 51354), (10773, 46916), (11412, 44289), (11729, 43092), (11988, 42161), (12046, 41958), (12654, 39942), (13314, 37962), (13986, 36138), (14364, 35187), (14763, 34236), (17118, 29526), (18069, 27972), (18981, 26628), (19684, 25677), (19971, 25308), (20979, 24092), (21546, 23458)]