311947092

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 855926400

約数和(自身を除く): 543979308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 281, 342, 513, 541, 562, 684, 843, 1026, 1082, 1124, 1623, 1686, 2052, 2164, 2529, 3246, 3372, 4869, 5058, 5339, 6492, 7587, 9738, 10116, 10279, 10678, 14607, 15174, 16017, 19476, 20558, 21356, 29214, 30348, 30837, 32034, 41116, 48051, 58428, 61674, 64068, 92511, 96102, 123348, 144153, 152021, 185022, 192204, 277533, 288306, 304042, 370044, 456063, 555066, 576612, 608084, 912126, 1110132, 1368189, 1824252, 2736378, 2888399, 4104567, 5472756, 5776798, 8209134, 8665197, 11553596, 16418268, 17330394, 25995591, 34660788, 51991182, 77986773, 103982364, 155973546, 311947092]

約数ペア:

[(1, 311947092), (2, 155973546), (3, 103982364), (4, 77986773), (6, 51991182), (9, 34660788), (12, 25995591), (18, 17330394), (19, 16418268), (27, 11553596), (36, 8665197), (38, 8209134), (54, 5776798), (57, 5472756), (76, 4104567), (108, 2888399), (114, 2736378), (171, 1824252), (228, 1368189), (281, 1110132), (342, 912126), (513, 608084), (541, 576612), (562, 555066), (684, 456063), (843, 370044), (1026, 304042), (1082, 288306), (1124, 277533), (1623, 192204), (1686, 185022), (2052, 152021), (2164, 144153), (2529, 123348), (3246, 96102), (3372, 92511), (4869, 64068), (5058, 61674), (5339, 58428), (6492, 48051), (7587, 41116), (9738, 32034), (10116, 30837), (10279, 30348), (10678, 29214), (14607, 21356), (15174, 20558), (16017, 19476)]