2553647616

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 240

約数和(自身を含む): 8114730624

約数和(自身を除く): 5561083008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 208, 234, 256, 282, 288, 312, 376, 384, 416, 423, 468, 512, 564, 576, 611, 624, 752, 768, 832, 846, 907, 936, 1128, 1152, 1222, 1248, 1504, 1536, 1664, 1692, 1814, 1833, 1872, 2256, 2304, 2444, 2496, 2721, 3008, 3328, 3384, 3628, 3666, 3744, 4512, 4608, 4888, 4992, 5442, 5499, 6016, 6656, 6768, 7256, 7332, 7488, 8163, 9024, 9776, 9984, 10884, 10998, 11791, 12032, 13536, 14512, 14664, 14976, 16326, 18048, 19552, 19968, 21768, 21996, 23582, 24064, 27072, 29024, 29328, 29952, 32652, 35373, 36096, 39104, 42629, 43536, 43992, 47164, 54144, 58048, 58656, 59904, 65304, 70746, 72192, 78208, 85258, 87072, 87984, 94328, 106119, 108288, 116096, 117312, 127887, 130608, 141492, 156416, 170516, 174144, 175968, 188656, 212238, 216576, 232192, 234624, 255774, 261216, 282984, 312832, 341032, 348288, 351936, 377312, 383661, 424476, 464384, 469248, 511548, 522432, 554177, 565968, 682064, 696576, 703872, 754624, 767322, 848952, 938496, 1023096, 1044864, 1108354, 1131936, 1364128, 1393152, 1407744, 1509248, 1534644, 1662531, 1697904, 2046192, 2089728, 2216708, 2263872, 2728256, 2815488, 3018496, 3069288, 3325062, 3395808, 4092384, 4179456, 4433416, 4527744, 4987593, 5456512, 6036992, 6138576, 6650124, 6791616, 8184768, 8866832, 9055488, 9975186, 10913024, 12277152, 13300248, 13583232, 16369536, 17733664, 18110976, 19950372, 21826048, 24554304, 26600496, 27166464, 32739072, 35467328, 39900744, 49108608, 53200992, 54332928, 65478144, 70934656, 79801488, 98217216, 106401984, 141869312, 159602976, 196434432, 212803968, 283738624, 319205952, 425607936, 638411904, 851215872, 1276823808, 2553647616]

約数ペア:

[(1, 2553647616), (2, 1276823808), (3, 851215872), (4, 638411904), (6, 425607936), (8, 319205952), (9, 283738624), (12, 212803968), (13, 196434432), (16, 159602976), (18, 141869312), (24, 106401984), (26, 98217216), (32, 79801488), (36, 70934656), (39, 65478144), (47, 54332928), (48, 53200992), (52, 49108608), (64, 39900744), (72, 35467328), (78, 32739072), (94, 27166464), (96, 26600496), (104, 24554304), (117, 21826048), (128, 19950372), (141, 18110976), (144, 17733664), (156, 16369536), (188, 13583232), (192, 13300248), (208, 12277152), (234, 10913024), (256, 9975186), (282, 9055488), (288, 8866832), (312, 8184768), (376, 6791616), (384, 6650124), (416, 6138576), (423, 6036992), (468, 5456512), (512, 4987593), (564, 4527744), (576, 4433416), (611, 4179456), (624, 4092384), (752, 3395808), (768, 3325062), (832, 3069288), (846, 3018496), (907, 2815488), (936, 2728256), (1128, 2263872), (1152, 2216708), (1222, 2089728), (1248, 2046192), (1504, 1697904), (1536, 1662531), (1664, 1534644), (1692, 1509248), (1814, 1407744), (1833, 1393152), (1872, 1364128), (2256, 1131936), (2304, 1108354), (2444, 1044864), (2496, 1023096), (2721, 938496), (3008, 848952), (3328, 767322), (3384, 754624), (3628, 703872), (3666, 696576), (3744, 682064), (4512, 565968), (4608, 554177), (4888, 522432), (4992, 511548), (5442, 469248), (5499, 464384), (6016, 424476), (6656, 383661), (6768, 377312), (7256, 351936), (7332, 348288), (7488, 341032), (8163, 312832), (9024, 282984), (9776, 261216), (9984, 255774), (10884, 234624), (10998, 232192), (11791, 216576), (12032, 212238), (13536, 188656), (14512, 175968), (14664, 174144), (14976, 170516), (16326, 156416), (18048, 141492), (19552, 130608), (19968, 127887), (21768, 117312), (21996, 116096), (23582, 108288), (24064, 106119), (27072, 94328), (29024, 87984), (29328, 87072), (29952, 85258), (32652, 78208), (35373, 72192), (36096, 70746), (39104, 65304), (42629, 59904), (43536, 58656), (43992, 58048), (47164, 54144)]