289942416

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 200

約数和(自身を含む): 894478464

約数和(自身を除く): 604536048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 71, 72, 81, 92, 108, 137, 138, 142, 144, 162, 184, 207, 213, 216, 274, 276, 284, 324, 368, 411, 414, 426, 432, 548, 552, 568, 621, 639, 648, 822, 828, 852, 1096, 1104, 1136, 1233, 1242, 1278, 1296, 1633, 1644, 1656, 1704, 1863, 1917, 2192, 2466, 2484, 2556, 3151, 3266, 3288, 3312, 3408, 3699, 3726, 3834, 4899, 4932, 4968, 5112, 5751, 6302, 6532, 6576, 7398, 7452, 7668, 9453, 9727, 9798, 9864, 9936, 10224, 11097, 11502, 12604, 13064, 14697, 14796, 14904, 15336, 18906, 19454, 19596, 19728, 22194, 23004, 25208, 26128, 28359, 29181, 29394, 29592, 29808, 30672, 37812, 38908, 39192, 44091, 44388, 46008, 50416, 56718, 58362, 58788, 59184, 75624, 77816, 78384, 85077, 87543, 88182, 88776, 92016, 113436, 116724, 117576, 132273, 151248, 155632, 170154, 175086, 176364, 177552, 223721, 226872, 233448, 235152, 255231, 262629, 264546, 340308, 350172, 352728, 447442, 453744, 466896, 510462, 525258, 529092, 671163, 680616, 700344, 705456, 787887, 894884, 1020924, 1050516, 1058184, 1342326, 1361232, 1400688, 1575774, 1789768, 2013489, 2041848, 2101032, 2116368, 2684652, 3151548, 3579536, 4026978, 4083696, 4202064, 5369304, 6040467, 6303096, 8053956, 10738608, 12080934, 12606192, 16107912, 18121401, 24161868, 32215824, 36242802, 48323736, 72485604, 96647472, 144971208, 289942416]

約数ペア:

[(1, 289942416), (2, 144971208), (3, 96647472), (4, 72485604), (6, 48323736), (8, 36242802), (9, 32215824), (12, 24161868), (16, 18121401), (18, 16107912), (23, 12606192), (24, 12080934), (27, 10738608), (36, 8053956), (46, 6303096), (48, 6040467), (54, 5369304), (69, 4202064), (71, 4083696), (72, 4026978), (81, 3579536), (92, 3151548), (108, 2684652), (137, 2116368), (138, 2101032), (142, 2041848), (144, 2013489), (162, 1789768), (184, 1575774), (207, 1400688), (213, 1361232), (216, 1342326), (274, 1058184), (276, 1050516), (284, 1020924), (324, 894884), (368, 787887), (411, 705456), (414, 700344), (426, 680616), (432, 671163), (548, 529092), (552, 525258), (568, 510462), (621, 466896), (639, 453744), (648, 447442), (822, 352728), (828, 350172), (852, 340308), (1096, 264546), (1104, 262629), (1136, 255231), (1233, 235152), (1242, 233448), (1278, 226872), (1296, 223721), (1633, 177552), (1644, 176364), (1656, 175086), (1704, 170154), (1863, 155632), (1917, 151248), (2192, 132273), (2466, 117576), (2484, 116724), (2556, 113436), (3151, 92016), (3266, 88776), (3288, 88182), (3312, 87543), (3408, 85077), (3699, 78384), (3726, 77816), (3834, 75624), (4899, 59184), (4932, 58788), (4968, 58362), (5112, 56718), (5751, 50416), (6302, 46008), (6532, 44388), (6576, 44091), (7398, 39192), (7452, 38908), (7668, 37812), (9453, 30672), (9727, 29808), (9798, 29592), (9864, 29394), (9936, 29181), (10224, 28359), (11097, 26128), (11502, 25208), (12604, 23004), (13064, 22194), (14697, 19728), (14796, 19596), (14904, 19454), (15336, 18906)]