538706532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 1620684800

約数和(自身を除く): 1081978268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 67, 74, 78, 84, 91, 111, 134, 148, 156, 182, 199, 201, 222, 259, 268, 273, 364, 398, 402, 444, 469, 481, 518, 546, 597, 777, 796, 804, 871, 938, 962, 1036, 1092, 1194, 1393, 1407, 1443, 1554, 1742, 1876, 1924, 2388, 2479, 2587, 2613, 2786, 2814, 2886, 3108, 3367, 3484, 4179, 4958, 5174, 5226, 5572, 5628, 5772, 6097, 6734, 7363, 7437, 7761, 8358, 9916, 10101, 10348, 10452, 12194, 13333, 13468, 14726, 14874, 15522, 16716, 17353, 18109, 18291, 20202, 22089, 24388, 26666, 29452, 29748, 31044, 32227, 34706, 36218, 36582, 39999, 40404, 44178, 51541, 52059, 53332, 54327, 64454, 69412, 72436, 73164, 79998, 88356, 93331, 95719, 96681, 103082, 104118, 108654, 128908, 154623, 159996, 173329, 186662, 191438, 193362, 206164, 208236, 217308, 225589, 279993, 287157, 309246, 346658, 373324, 382876, 386724, 451178, 493321, 519987, 559986, 574314, 618492, 670033, 676767, 693316, 902356, 986642, 1039974, 1119972, 1148628, 1213303, 1340066, 1353534, 1479963, 1973284, 2010099, 2079948, 2426606, 2680132, 2707068, 2959926, 3453247, 3639909, 4020198, 4853212, 5919852, 6413173, 6906494, 7279818, 8040396, 10359741, 12826346, 13812988, 14559636, 19239519, 20719482, 25652692, 38479038, 41438964, 44892211, 76958076, 89784422, 134676633, 179568844, 269353266, 538706532]

約数ペア:

[(1, 538706532), (2, 269353266), (3, 179568844), (4, 134676633), (6, 89784422), (7, 76958076), (12, 44892211), (13, 41438964), (14, 38479038), (21, 25652692), (26, 20719482), (28, 19239519), (37, 14559636), (39, 13812988), (42, 12826346), (52, 10359741), (67, 8040396), (74, 7279818), (78, 6906494), (84, 6413173), (91, 5919852), (111, 4853212), (134, 4020198), (148, 3639909), (156, 3453247), (182, 2959926), (199, 2707068), (201, 2680132), (222, 2426606), (259, 2079948), (268, 2010099), (273, 1973284), (364, 1479963), (398, 1353534), (402, 1340066), (444, 1213303), (469, 1148628), (481, 1119972), (518, 1039974), (546, 986642), (597, 902356), (777, 693316), (796, 676767), (804, 670033), (871, 618492), (938, 574314), (962, 559986), (1036, 519987), (1092, 493321), (1194, 451178), (1393, 386724), (1407, 382876), (1443, 373324), (1554, 346658), (1742, 309246), (1876, 287157), (1924, 279993), (2388, 225589), (2479, 217308), (2587, 208236), (2613, 206164), (2786, 193362), (2814, 191438), (2886, 186662), (3108, 173329), (3367, 159996), (3484, 154623), (4179, 128908), (4958, 108654), (5174, 104118), (5226, 103082), (5572, 96681), (5628, 95719), (5772, 93331), (6097, 88356), (6734, 79998), (7363, 73164), (7437, 72436), (7761, 69412), (8358, 64454), (9916, 54327), (10101, 53332), (10348, 52059), (10452, 51541), (12194, 44178), (13333, 40404), (13468, 39999), (14726, 36582), (14874, 36218), (15522, 34706), (16716, 32227), (17353, 31044), (18109, 29748), (18291, 29452), (20202, 26666), (22089, 24388)]