282914632

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 734086080

約数和(自身を除く): 451171448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 103, 104, 143, 154, 182, 196, 206, 286, 308, 343, 364, 392, 412, 539, 572, 616, 637, 686, 721, 728, 824, 1001, 1078, 1133, 1144, 1274, 1339, 1372, 1442, 2002, 2156, 2266, 2401, 2548, 2678, 2744, 2884, 3773, 4004, 4312, 4459, 4532, 4802, 5047, 5096, 5356, 5768, 7007, 7546, 7931, 8008, 8918, 9064, 9373, 9604, 10094, 10712, 14014, 14729, 15092, 15862, 17836, 18746, 19208, 20188, 26411, 28028, 29458, 30184, 31213, 31724, 35329, 35672, 37492, 40376, 49049, 52822, 55517, 56056, 58916, 62426, 63448, 65611, 70658, 74984, 98098, 103103, 105644, 111034, 117832, 124852, 131222, 141316, 196196, 206206, 211288, 222068, 247303, 249704, 262444, 282632, 343343, 388619, 392392, 412412, 444136, 459277, 494606, 524888, 686686, 721721, 777238, 824824, 918554, 989212, 1373372, 1443442, 1554476, 1837108, 1978424, 2720333, 2746744, 2886884, 3108952, 3214939, 3674216, 5052047, 5440666, 5773768, 6429878, 10104094, 10881332, 12859756, 20208188, 21762664, 25719512, 35364329, 40416376, 70728658, 141457316, 282914632]

約数ペア:

[(1, 282914632), (2, 141457316), (4, 70728658), (7, 40416376), (8, 35364329), (11, 25719512), (13, 21762664), (14, 20208188), (22, 12859756), (26, 10881332), (28, 10104094), (44, 6429878), (49, 5773768), (52, 5440666), (56, 5052047), (77, 3674216), (88, 3214939), (91, 3108952), (98, 2886884), (103, 2746744), (104, 2720333), (143, 1978424), (154, 1837108), (182, 1554476), (196, 1443442), (206, 1373372), (286, 989212), (308, 918554), (343, 824824), (364, 777238), (392, 721721), (412, 686686), (539, 524888), (572, 494606), (616, 459277), (637, 444136), (686, 412412), (721, 392392), (728, 388619), (824, 343343), (1001, 282632), (1078, 262444), (1133, 249704), (1144, 247303), (1274, 222068), (1339, 211288), (1372, 206206), (1442, 196196), (2002, 141316), (2156, 131222), (2266, 124852), (2401, 117832), (2548, 111034), (2678, 105644), (2744, 103103), (2884, 98098), (3773, 74984), (4004, 70658), (4312, 65611), (4459, 63448), (4532, 62426), (4802, 58916), (5047, 56056), (5096, 55517), (5356, 52822), (5768, 49049), (7007, 40376), (7546, 37492), (7931, 35672), (8008, 35329), (8918, 31724), (9064, 31213), (9373, 30184), (9604, 29458), (10094, 28028), (10712, 26411), (14014, 20188), (14729, 19208), (15092, 18746), (15862, 17836)]