1919337408

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{90059}}^1$

素因数の和:90114

約数の個数: 84

約数和(自身を含む): 5650184280

約数和(自身を除く): 3730846872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 21312, 90059, 180118, 270177, 360236, 540354, 720472, 810531, 1080708, 1440944, 1621062, 2161416, 2881888, 3242124, 3332183, 4322832, 5763776, 6484248, 6664366, 8645664, 9996549, 12968496, 13328732, 17291328, 19993098, 25936992, 26657464, 29989647, 39986196, 51873984, 53314928, 59979294, 79972392, 106629856, 119958588, 159944784, 213259712, 239917176, 319889568, 479834352, 639779136, 959668704, 1919337408]

約数ペア:

[(1, 1919337408), (2, 959668704), (3, 639779136), (4, 479834352), (6, 319889568), (8, 239917176), (9, 213259712), (12, 159944784), (16, 119958588), (18, 106629856), (24, 79972392), (32, 59979294), (36, 53314928), (37, 51873984), (48, 39986196), (64, 29989647), (72, 26657464), (74, 25936992), (96, 19993098), (111, 17291328), (144, 13328732), (148, 12968496), (192, 9996549), (222, 8645664), (288, 6664366), (296, 6484248), (333, 5763776), (444, 4322832), (576, 3332183), (592, 3242124), (666, 2881888), (888, 2161416), (1184, 1621062), (1332, 1440944), (1776, 1080708), (2368, 810531), (2664, 720472), (3552, 540354), (5328, 360236), (7104, 270177), (10656, 180118), (21312, 90059)]