4247718332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18499

約数の個数: 72

約数和(自身を含む): 9064806912

約数和(自身を除く): 4817088580

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 169, 286, 338, 341, 403, 572, 676, 682, 806, 1364, 1612, 1859, 3718, 4433, 5239, 7436, 8866, 10478, 17732, 18427, 20956, 36854, 57629, 73708, 115258, 202697, 230516, 239551, 405394, 479102, 571237, 810788, 958204, 1142474, 2284948, 2635061, 3114163, 5270122, 6228326, 6283607, 7426081, 10540244, 12456652, 12567214, 14852162, 25134428, 29704324, 34255793, 68511586, 81686891, 96539053, 137023172, 163373782, 193078106, 326747564, 386156212, 1061929583, 2123859166, 4247718332]

約数ペア:

[(1, 4247718332), (2, 2123859166), (4, 1061929583), (11, 386156212), (13, 326747564), (22, 193078106), (26, 163373782), (31, 137023172), (44, 96539053), (52, 81686891), (62, 68511586), (124, 34255793), (143, 29704324), (169, 25134428), (286, 14852162), (338, 12567214), (341, 12456652), (403, 10540244), (572, 7426081), (676, 6283607), (682, 6228326), (806, 5270122), (1364, 3114163), (1612, 2635061), (1859, 2284948), (3718, 1142474), (4433, 958204), (5239, 810788), (7436, 571237), (8866, 479102), (10478, 405394), (17732, 239551), (18427, 230516), (20956, 202697), (36854, 115258), (57629, 73708)]