415862272

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 1037076480

約数和(自身を除く): 621214208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 197, 217, 224, 248, 256, 266, 304, 394, 434, 448, 496, 512, 532, 589, 608, 788, 868, 896, 992, 1064, 1178, 1216, 1379, 1576, 1736, 1792, 1984, 2128, 2356, 2432, 2758, 3152, 3472, 3584, 3743, 3968, 4123, 4256, 4712, 4864, 5516, 6107, 6304, 6944, 7486, 7936, 8246, 8512, 9424, 9728, 11032, 12214, 12608, 13888, 14972, 15872, 16492, 17024, 18848, 22064, 24428, 25216, 26201, 27776, 29944, 32984, 34048, 37696, 42749, 44128, 48856, 50432, 52402, 55552, 59888, 65968, 68096, 75392, 85498, 88256, 97712, 100864, 104804, 111104, 116033, 119776, 131936, 150784, 170996, 176512, 195424, 209608, 232066, 239552, 263872, 301568, 341992, 353024, 390848, 419216, 464132, 479104, 527744, 683984, 706048, 781696, 812231, 838432, 928264, 958208, 1055488, 1367968, 1563392, 1624462, 1676864, 1856528, 1916416, 2110976, 2735936, 3126784, 3248924, 3353728, 3713056, 5471872, 6497848, 6707456, 7426112, 10943744, 12995696, 13414912, 14852224, 21887488, 25991392, 29704448, 51982784, 59408896, 103965568, 207931136, 415862272]

約数ペア:

[(1, 415862272), (2, 207931136), (4, 103965568), (7, 59408896), (8, 51982784), (14, 29704448), (16, 25991392), (19, 21887488), (28, 14852224), (31, 13414912), (32, 12995696), (38, 10943744), (56, 7426112), (62, 6707456), (64, 6497848), (76, 5471872), (112, 3713056), (124, 3353728), (128, 3248924), (133, 3126784), (152, 2735936), (197, 2110976), (217, 1916416), (224, 1856528), (248, 1676864), (256, 1624462), (266, 1563392), (304, 1367968), (394, 1055488), (434, 958208), (448, 928264), (496, 838432), (512, 812231), (532, 781696), (589, 706048), (608, 683984), (788, 527744), (868, 479104), (896, 464132), (992, 419216), (1064, 390848), (1178, 353024), (1216, 341992), (1379, 301568), (1576, 263872), (1736, 239552), (1792, 232066), (1984, 209608), (2128, 195424), (2356, 176512), (2432, 170996), (2758, 150784), (3152, 131936), (3472, 119776), (3584, 116033), (3743, 111104), (3968, 104804), (4123, 100864), (4256, 97712), (4712, 88256), (4864, 85498), (5516, 75392), (6107, 68096), (6304, 65968), (6944, 59888), (7486, 55552), (7936, 52402), (8246, 50432), (8512, 48856), (9424, 44128), (9728, 42749), (11032, 37696), (12214, 34048), (12608, 32984), (13888, 29944), (14972, 27776), (15872, 26201), (16492, 25216), (17024, 24428), (18848, 22064)]