1394775648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23857}}^1$

素因数の和:23909

約数の個数: 144

約数和(自身を含む): 4689528480

約数和(自身を除く): 3294752832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7308, 8352, 9744, 14616, 19488, 23857, 29232, 47714, 58464, 71571, 95428, 143142, 166999, 190856, 214713, 286284, 333998, 381712, 429426, 500997, 572568, 667996, 691853, 763424, 858852, 1001994, 1145136, 1335992, 1383706, 1502991, 1717704, 2003988, 2075559, 2290272, 2671984, 2767412, 3005982, 3435408, 4007976, 4151118, 4842971, 5343968, 5534824, 6011964, 6226677, 6870816, 8015952, 8302236, 9685942, 11069648, 12023928, 12453354, 14528913, 16031904, 16604472, 19371884, 22139296, 24047856, 24906708, 29057826, 33208944, 38743768, 43586739, 48095712, 49813416, 58115652, 66417888, 77487536, 87173478, 99626832, 116231304, 154975072, 174346956, 199253664, 232462608, 348693912, 464925216, 697387824, 1394775648]

約数ペア:

[(1, 1394775648), (2, 697387824), (3, 464925216), (4, 348693912), (6, 232462608), (7, 199253664), (8, 174346956), (9, 154975072), (12, 116231304), (14, 99626832), (16, 87173478), (18, 77487536), (21, 66417888), (24, 58115652), (28, 49813416), (29, 48095712), (32, 43586739), (36, 38743768), (42, 33208944), (48, 29057826), (56, 24906708), (58, 24047856), (63, 22139296), (72, 19371884), (84, 16604472), (87, 16031904), (96, 14528913), (112, 12453354), (116, 12023928), (126, 11069648), (144, 9685942), (168, 8302236), (174, 8015952), (203, 6870816), (224, 6226677), (232, 6011964), (252, 5534824), (261, 5343968), (288, 4842971), (336, 4151118), (348, 4007976), (406, 3435408), (464, 3005982), (504, 2767412), (522, 2671984), (609, 2290272), (672, 2075559), (696, 2003988), (812, 1717704), (928, 1502991), (1008, 1383706), (1044, 1335992), (1218, 1145136), (1392, 1001994), (1624, 858852), (1827, 763424), (2016, 691853), (2088, 667996), (2436, 572568), (2784, 500997), (3248, 429426), (3654, 381712), (4176, 333998), (4872, 286284), (6496, 214713), (7308, 190856), (8352, 166999), (9744, 143142), (14616, 95428), (19488, 71571), (23857, 58464), (29232, 47714)]