2919461454

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 240

約数和(自身を含む): 8632285200

約数和(自身を除く): 5712823746

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 81, 91, 98, 114, 117, 126, 133, 147, 162, 171, 182, 189, 234, 247, 266, 273, 294, 342, 351, 378, 399, 441, 494, 513, 546, 567, 637, 702, 741, 798, 819, 882, 931, 1026, 1053, 1134, 1197, 1274, 1323, 1482, 1489, 1539, 1638, 1729, 1862, 1911, 2106, 2223, 2394, 2457, 2646, 2793, 2978, 3078, 3458, 3591, 3822, 3969, 4446, 4467, 4914, 5187, 5586, 5733, 6669, 7182, 7371, 7938, 8379, 8934, 10374, 10423, 10773, 11466, 12103, 13338, 13401, 14742, 15561, 16758, 17199, 19357, 20007, 20846, 21546, 24206, 25137, 26802, 28291, 31122, 31269, 34398, 36309, 38714, 40014, 40203, 46683, 50274, 51597, 56582, 58071, 62538, 72618, 72961, 75411, 80406, 84873, 93366, 93807, 103194, 108927, 116142, 120609, 135499, 140049, 145922, 150822, 169746, 174213, 187614, 198037, 217854, 218883, 241218, 254619, 270998, 280098, 281421, 326781, 348426, 367783, 396074, 406497, 437766, 509238, 522639, 562842, 594111, 653562, 656649, 735566, 763857, 812994, 844263, 948493, 980343, 1045278, 1103349, 1188222, 1219491, 1313298, 1386259, 1527714, 1567917, 1688526, 1782333, 1896986, 1960686, 1969947, 2206698, 2291571, 2438982, 2574481, 2772518, 2845479, 3135834, 3310047, 3564666, 3658473, 3939894, 4158777, 4583142, 5148962, 5346999, 5690958, 5909841, 6620094, 7316946, 7723443, 8317554, 8536437, 9930141, 10693998, 10975419, 11819682, 12476331, 15446886, 16040997, 17072874, 18021367, 19860282, 21950838, 23170329, 24952662, 25609311, 29790423, 32081994, 36042734, 37428993, 46340658, 51218622, 54064101, 59580846, 69510987, 74857986, 76827933, 108128202, 112286979, 139021974, 153655866, 162192303, 208532961, 224573958, 324384606, 417065922, 486576909, 973153818, 1459730727, 2919461454]

約数ペア:

[(1, 2919461454), (2, 1459730727), (3, 973153818), (6, 486576909), (7, 417065922), (9, 324384606), (13, 224573958), (14, 208532961), (18, 162192303), (19, 153655866), (21, 139021974), (26, 112286979), (27, 108128202), (38, 76827933), (39, 74857986), (42, 69510987), (49, 59580846), (54, 54064101), (57, 51218622), (63, 46340658), (78, 37428993), (81, 36042734), (91, 32081994), (98, 29790423), (114, 25609311), (117, 24952662), (126, 23170329), (133, 21950838), (147, 19860282), (162, 18021367), (171, 17072874), (182, 16040997), (189, 15446886), (234, 12476331), (247, 11819682), (266, 10975419), (273, 10693998), (294, 9930141), (342, 8536437), (351, 8317554), (378, 7723443), (399, 7316946), (441, 6620094), (494, 5909841), (513, 5690958), (546, 5346999), (567, 5148962), (637, 4583142), (702, 4158777), (741, 3939894), (798, 3658473), (819, 3564666), (882, 3310047), (931, 3135834), (1026, 2845479), (1053, 2772518), (1134, 2574481), (1197, 2438982), (1274, 2291571), (1323, 2206698), (1482, 1969947), (1489, 1960686), (1539, 1896986), (1638, 1782333), (1729, 1688526), (1862, 1567917), (1911, 1527714), (2106, 1386259), (2223, 1313298), (2394, 1219491), (2457, 1188222), (2646, 1103349), (2793, 1045278), (2978, 980343), (3078, 948493), (3458, 844263), (3591, 812994), (3822, 763857), (3969, 735566), (4446, 656649), (4467, 653562), (4914, 594111), (5187, 562842), (5586, 522639), (5733, 509238), (6669, 437766), (7182, 406497), (7371, 396074), (7938, 367783), (8379, 348426), (8934, 326781), (10374, 281421), (10423, 280098), (10773, 270998), (11466, 254619), (12103, 241218), (13338, 218883), (13401, 217854), (14742, 198037), (15561, 187614), (16758, 174213), (17199, 169746), (19357, 150822), (20007, 145922), (20846, 140049), (21546, 135499), (24206, 120609), (25137, 116142), (26802, 108927), (28291, 103194), (31122, 93807), (31269, 93366), (34398, 84873), (36309, 80406), (38714, 75411), (40014, 72961), (40203, 72618), (46683, 62538), (50274, 58071), (51597, 56582)]