2149393428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 7060704000

約数和(自身を除く): 4911310572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 157, 182, 189, 196, 199, 234, 252, 273, 294, 314, 351, 364, 378, 398, 441, 468, 471, 546, 588, 597, 628, 637, 702, 756, 796, 819, 882, 942, 1092, 1099, 1194, 1274, 1323, 1393, 1404, 1413, 1638, 1764, 1791, 1884, 1911, 2041, 2198, 2388, 2457, 2548, 2587, 2646, 2786, 2826, 3276, 3297, 3582, 3822, 4082, 4179, 4239, 4396, 4914, 5174, 5292, 5373, 5572, 5652, 5733, 6123, 6594, 7164, 7644, 7693, 7761, 8164, 8358, 8478, 9751, 9828, 9891, 10348, 10746, 11466, 12246, 12537, 13188, 14287, 15386, 15522, 16716, 16956, 17199, 18109, 18369, 19502, 19782, 21492, 22932, 23079, 23283, 24492, 25074, 28574, 29253, 29673, 30772, 31044, 31243, 34398, 36218, 36738, 37611, 39004, 39564, 42861, 46158, 46566, 50148, 54327, 55107, 57148, 58506, 59346, 62486, 68796, 69237, 69849, 72436, 73476, 75222, 85722, 87759, 92316, 93132, 93729, 100009, 108654, 110214, 117012, 118692, 124972, 126763, 128583, 138474, 139698, 150444, 162981, 171444, 175518, 187458, 200018, 207711, 217308, 218701, 220428, 253526, 257166, 263277, 276948, 279396, 281187, 300027, 325962, 351036, 374916, 380289, 385749, 400036, 406159, 415422, 437402, 488943, 507052, 514332, 526554, 562374, 600054, 651924, 656103, 760578, 771498, 812318, 830844, 843561, 874804, 900081, 977886, 1053108, 1124748, 1140867, 1200108, 1218477, 1312206, 1521156, 1530907, 1542996, 1624636, 1687122, 1800162, 1955772, 1968309, 2281734, 2436954, 2624412, 2700243, 2843113, 3061814, 3374244, 3422601, 3600324, 3655431, 3936618, 4563468, 4592721, 4873908, 5400486, 5686226, 5904927, 6123628, 6845202, 7310862, 7873236, 8529339, 9185442, 10800972, 10966293, 11372452, 11809854, 13690404, 13778163, 14621724, 17058678, 18370884, 19901791, 21932586, 23619708, 25588017, 27556326, 34117356, 39803582, 41334489, 43865172, 51176034, 55112652, 59705373, 76764051, 79607164, 82668978, 102352068, 119410746, 153528102, 165337956, 179116119, 238821492, 307056204, 358232238, 537348357, 716464476, 1074696714, 2149393428]

約数ペア:

[(1, 2149393428), (2, 1074696714), (3, 716464476), (4, 537348357), (6, 358232238), (7, 307056204), (9, 238821492), (12, 179116119), (13, 165337956), (14, 153528102), (18, 119410746), (21, 102352068), (26, 82668978), (27, 79607164), (28, 76764051), (36, 59705373), (39, 55112652), (42, 51176034), (49, 43865172), (52, 41334489), (54, 39803582), (63, 34117356), (78, 27556326), (84, 25588017), (91, 23619708), (98, 21932586), (108, 19901791), (117, 18370884), (126, 17058678), (147, 14621724), (156, 13778163), (157, 13690404), (182, 11809854), (189, 11372452), (196, 10966293), (199, 10800972), (234, 9185442), (252, 8529339), (273, 7873236), (294, 7310862), (314, 6845202), (351, 6123628), (364, 5904927), (378, 5686226), (398, 5400486), (441, 4873908), (468, 4592721), (471, 4563468), (546, 3936618), (588, 3655431), (597, 3600324), (628, 3422601), (637, 3374244), (702, 3061814), (756, 2843113), (796, 2700243), (819, 2624412), (882, 2436954), (942, 2281734), (1092, 1968309), (1099, 1955772), (1194, 1800162), (1274, 1687122), (1323, 1624636), (1393, 1542996), (1404, 1530907), (1413, 1521156), (1638, 1312206), (1764, 1218477), (1791, 1200108), (1884, 1140867), (1911, 1124748), (2041, 1053108), (2198, 977886), (2388, 900081), (2457, 874804), (2548, 843561), (2587, 830844), (2646, 812318), (2786, 771498), (2826, 760578), (3276, 656103), (3297, 651924), (3582, 600054), (3822, 562374), (4082, 526554), (4179, 514332), (4239, 507052), (4396, 488943), (4914, 437402), (5174, 415422), (5292, 406159), (5373, 400036), (5572, 385749), (5652, 380289), (5733, 374916), (6123, 351036), (6594, 325962), (7164, 300027), (7644, 281187), (7693, 279396), (7761, 276948), (8164, 263277), (8358, 257166), (8478, 253526), (9751, 220428), (9828, 218701), (9891, 217308), (10348, 207711), (10746, 200018), (11466, 187458), (12246, 175518), (12537, 171444), (13188, 162981), (14287, 150444), (15386, 139698), (15522, 138474), (16716, 128583), (16956, 126763), (17199, 124972), (18109, 118692), (18369, 117012), (19502, 110214), (19782, 108654), (21492, 100009), (22932, 93729), (23079, 93132), (23283, 92316), (24492, 87759), (25074, 85722), (28574, 75222), (29253, 73476), (29673, 72436), (30772, 69849), (31044, 69237), (31243, 68796), (34398, 62486), (36218, 59346), (36738, 58506), (37611, 57148), (39004, 55107), (39564, 54327), (42861, 50148), (46158, 46566)]