215185659456

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{48871}}^1$

素因数の和:48993

約数の個数: 224

約数和(自身を含む): 643515217920

約数和(自身を除く): 428329558464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 71, 76, 96, 102, 114, 136, 142, 152, 192, 204, 213, 228, 272, 284, 304, 323, 408, 426, 456, 544, 568, 608, 646, 816, 852, 912, 969, 1088, 1136, 1207, 1216, 1292, 1349, 1632, 1704, 1824, 1938, 2272, 2414, 2584, 2698, 3264, 3408, 3621, 3648, 3876, 4047, 4544, 4828, 5168, 5396, 6816, 7242, 7752, 8094, 9656, 10336, 10792, 13632, 14484, 15504, 16188, 19312, 20672, 21584, 22933, 28968, 31008, 32376, 38624, 43168, 45866, 48871, 57936, 62016, 64752, 68799, 77248, 86336, 91732, 97742, 115872, 129504, 137598, 146613, 183464, 195484, 231744, 259008, 275196, 293226, 366928, 390968, 550392, 586452, 733856, 781936, 830807, 928549, 1100784, 1172904, 1467712, 1563872, 1661614, 1857098, 2201568, 2345808, 2492421, 2785647, 3127744, 3323228, 3469841, 3714196, 4403136, 4691616, 4984842, 5571294, 6646456, 6939682, 7428392, 9383232, 9969684, 10409523, 11142588, 13292912, 13879364, 14856784, 15785333, 19939368, 20819046, 22285176, 26585824, 27758728, 29713568, 31570666, 39878736, 41638092, 44570352, 47355999, 53171648, 55517456, 58987297, 59427136, 63141332, 65926979, 79757472, 83276184, 89140704, 94711998, 111034912, 117974594, 126282664, 131853958, 159514944, 166552368, 176961891, 178281408, 189423996, 197780937, 222069824, 235949188, 252565328, 263707916, 333104736, 353923782, 378847992, 395561874, 471898376, 505130656, 527415832, 666209472, 707847564, 757695984, 791123748, 943796752, 1010261312, 1054831664, 1120758643, 1415695128, 1515391968, 1582247496, 1887593504, 2109663328, 2241517286, 2831390256, 3030783936, 3164494992, 3362275929, 3775187008, 4219326656, 4483034572, 5662780512, 6328989984, 6724551858, 8966069144, 11325561024, 12657979968, 13449103716, 17932138288, 26898207432, 35864276576, 53796414864, 71728553152, 107592829728, 215185659456]

約数ペア:

[(1, 215185659456), (2, 107592829728), (3, 71728553152), (4, 53796414864), (6, 35864276576), (8, 26898207432), (12, 17932138288), (16, 13449103716), (17, 12657979968), (19, 11325561024), (24, 8966069144), (32, 6724551858), (34, 6328989984), (38, 5662780512), (48, 4483034572), (51, 4219326656), (57, 3775187008), (64, 3362275929), (68, 3164494992), (71, 3030783936), (76, 2831390256), (96, 2241517286), (102, 2109663328), (114, 1887593504), (136, 1582247496), (142, 1515391968), (152, 1415695128), (192, 1120758643), (204, 1054831664), (213, 1010261312), (228, 943796752), (272, 791123748), (284, 757695984), (304, 707847564), (323, 666209472), (408, 527415832), (426, 505130656), (456, 471898376), (544, 395561874), (568, 378847992), (608, 353923782), (646, 333104736), (816, 263707916), (852, 252565328), (912, 235949188), (969, 222069824), (1088, 197780937), (1136, 189423996), (1207, 178281408), (1216, 176961891), (1292, 166552368), (1349, 159514944), (1632, 131853958), (1704, 126282664), (1824, 117974594), (1938, 111034912), (2272, 94711998), (2414, 89140704), (2584, 83276184), (2698, 79757472), (3264, 65926979), (3408, 63141332), (3621, 59427136), (3648, 58987297), (3876, 55517456), (4047, 53171648), (4544, 47355999), (4828, 44570352), (5168, 41638092), (5396, 39878736), (6816, 31570666), (7242, 29713568), (7752, 27758728), (8094, 26585824), (9656, 22285176), (10336, 20819046), (10792, 19939368), (13632, 15785333), (14484, 14856784), (15504, 13879364), (16188, 13292912), (19312, 11142588), (20672, 10409523), (21584, 9969684), (22933, 9383232), (28968, 7428392), (31008, 6939682), (32376, 6646456), (38624, 5571294), (43168, 4984842), (45866, 4691616), (48871, 4403136), (57936, 3714196), (62016, 3469841), (64752, 3323228), (68799, 3127744), (77248, 2785647), (86336, 2492421), (91732, 2345808), (97742, 2201568), (115872, 1857098), (129504, 1661614), (137598, 1563872), (146613, 1467712), (183464, 1172904), (195484, 1100784), (231744, 928549), (259008, 830807), (275196, 781936), (293226, 733856), (366928, 586452), (390968, 550392)]