291212040702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{17981}}^1$

素因数の和:18294

約数の個数: 128

約数和(自身を含む): 680123547648

約数和(自身を除く): 388911506946

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 227, 253, 282, 454, 506, 517, 681, 759, 1034, 1081, 1362, 1518, 1551, 2162, 2497, 3102, 3243, 4994, 5221, 6486, 7491, 10442, 10669, 11891, 14982, 15663, 17981, 21338, 23782, 31326, 32007, 35673, 35962, 53943, 57431, 64014, 71346, 107886, 114862, 117359, 172293, 197791, 234718, 245387, 344586, 352077, 395582, 413563, 490774, 593373, 704154, 736161, 827126, 845107, 1186746, 1240689, 1472322, 1690214, 2481378, 2535321, 2699257, 4081687, 4549193, 5070642, 5398514, 8097771, 8163374, 9098386, 9296177, 12245061, 13647579, 16195542, 18592354, 19437461, 24490122, 27295158, 27888531, 38874922, 44898557, 55777062, 58312383, 89797114, 93878801, 116624766, 134695671, 187757602, 191839289, 213812071, 269391342, 281636403, 383678578, 427624142, 563272806, 575517867, 641436213, 1032666811, 1151035734, 1282872426, 2065333622, 2110232179, 3098000433, 4220464358, 4412303647, 6196000866, 6330696537, 8824607294, 12661393074, 13236910941, 26473821882, 48535340117, 97070680234, 145606020351, 291212040702]

約数ペア:

[(1, 291212040702), (2, 145606020351), (3, 97070680234), (6, 48535340117), (11, 26473821882), (22, 13236910941), (23, 12661393074), (33, 8824607294), (46, 6330696537), (47, 6196000866), (66, 4412303647), (69, 4220464358), (94, 3098000433), (138, 2110232179), (141, 2065333622), (227, 1282872426), (253, 1151035734), (282, 1032666811), (454, 641436213), (506, 575517867), (517, 563272806), (681, 427624142), (759, 383678578), (1034, 281636403), (1081, 269391342), (1362, 213812071), (1518, 191839289), (1551, 187757602), (2162, 134695671), (2497, 116624766), (3102, 93878801), (3243, 89797114), (4994, 58312383), (5221, 55777062), (6486, 44898557), (7491, 38874922), (10442, 27888531), (10669, 27295158), (11891, 24490122), (14982, 19437461), (15663, 18592354), (17981, 16195542), (21338, 13647579), (23782, 12245061), (31326, 9296177), (32007, 9098386), (35673, 8163374), (35962, 8097771), (53943, 5398514), (57431, 5070642), (64014, 4549193), (71346, 4081687), (107886, 2699257), (114862, 2535321), (117359, 2481378), (172293, 1690214), (197791, 1472322), (234718, 1240689), (245387, 1186746), (344586, 845107), (352077, 827126), (395582, 736161), (413563, 704154), (490774, 593373)]