7883294048

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 18773403264

約数和(自身を除く): 10890109216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 157, 196, 217, 224, 248, 314, 392, 434, 496, 628, 784, 868, 992, 1033, 1099, 1256, 1519, 1568, 1736, 2066, 2198, 2512, 3038, 3472, 4132, 4396, 4867, 5024, 6076, 6944, 7231, 7693, 8264, 8792, 9734, 12152, 14462, 15386, 16528, 17584, 19468, 24304, 28924, 30772, 32023, 33056, 34069, 35168, 38936, 48608, 50617, 57848, 61544, 64046, 68138, 77872, 101234, 115696, 123088, 128092, 136276, 155744, 162181, 202468, 224161, 231392, 238483, 246176, 256184, 272552, 324362, 404936, 448322, 476966, 512368, 545104, 648724, 809872, 896644, 953932, 1024736, 1090208, 1135267, 1297448, 1569127, 1619744, 1793288, 1907864, 2270534, 2594896, 3138254, 3586576, 3815728, 4541068, 5027611, 5189792, 6276508, 7173152, 7631456, 7946869, 9082136, 10055222, 12553016, 15893738, 18164272, 20110444, 25106032, 31787476, 35193277, 36328544, 40220888, 50212064, 63574952, 70386554, 80441776, 127149904, 140773108, 160883552, 246352939, 254299808, 281546216, 492705878, 563092432, 985411756, 1126184864, 1970823512, 3941647024, 7883294048]

約数ペア:

[(1, 7883294048), (2, 3941647024), (4, 1970823512), (7, 1126184864), (8, 985411756), (14, 563092432), (16, 492705878), (28, 281546216), (31, 254299808), (32, 246352939), (49, 160883552), (56, 140773108), (62, 127149904), (98, 80441776), (112, 70386554), (124, 63574952), (157, 50212064), (196, 40220888), (217, 36328544), (224, 35193277), (248, 31787476), (314, 25106032), (392, 20110444), (434, 18164272), (496, 15893738), (628, 12553016), (784, 10055222), (868, 9082136), (992, 7946869), (1033, 7631456), (1099, 7173152), (1256, 6276508), (1519, 5189792), (1568, 5027611), (1736, 4541068), (2066, 3815728), (2198, 3586576), (2512, 3138254), (3038, 2594896), (3472, 2270534), (4132, 1907864), (4396, 1793288), (4867, 1619744), (5024, 1569127), (6076, 1297448), (6944, 1135267), (7231, 1090208), (7693, 1024736), (8264, 953932), (8792, 896644), (9734, 809872), (12152, 648724), (14462, 545104), (15386, 512368), (16528, 476966), (17584, 448322), (19468, 404936), (24304, 324362), (28924, 272552), (30772, 256184), (32023, 246176), (33056, 238483), (34069, 231392), (35168, 224161), (38936, 202468), (48608, 162181), (50617, 155744), (57848, 136276), (61544, 128092), (64046, 123088), (68138, 115696), (77872, 101234)]