542382876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13709}}^1$

素因数の和:13883

約数の個数: 72

約数和(自身を含む): 1576979040

約数和(自身を除く): 1034596164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13188, 13709, 19782, 27418, 39564, 41127, 54836, 82254, 95963, 123381, 164508, 191926, 246762, 287889, 383852, 493524, 575778, 863667, 1151556, 1727334, 2152313, 3454668, 4304626, 6456939, 8609252, 12913878, 15066191, 19370817, 25827756, 30132382, 38741634, 45198573, 60264764, 77483268, 90397146, 135595719, 180794292, 271191438, 542382876]

約数ペア:

[(1, 542382876), (2, 271191438), (3, 180794292), (4, 135595719), (6, 90397146), (7, 77483268), (9, 60264764), (12, 45198573), (14, 38741634), (18, 30132382), (21, 25827756), (28, 19370817), (36, 15066191), (42, 12913878), (63, 8609252), (84, 6456939), (126, 4304626), (157, 3454668), (252, 2152313), (314, 1727334), (471, 1151556), (628, 863667), (942, 575778), (1099, 493524), (1413, 383852), (1884, 287889), (2198, 246762), (2826, 191926), (3297, 164508), (4396, 123381), (5652, 95963), (6594, 82254), (9891, 54836), (13188, 41127), (13709, 39564), (19782, 27418)]