384475338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:844

約数の個数: 72

約数和(自身を含む): 907826400

約数和(自身を除く): 523351062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 211, 234, 338, 422, 507, 599, 633, 1014, 1198, 1266, 1521, 1797, 1899, 2743, 3042, 3594, 3798, 5391, 5486, 7787, 8229, 10782, 15574, 16458, 23361, 24687, 35659, 46722, 49374, 70083, 71318, 101231, 106977, 126389, 140166, 202462, 213954, 252778, 303693, 320931, 379167, 607386, 641862, 758334, 911079, 1137501, 1643057, 1822158, 2275002, 3286114, 4929171, 9858342, 14787513, 21359741, 29575026, 42719482, 64079223, 128158446, 192237669, 384475338]

約数ペア:

[(1, 384475338), (2, 192237669), (3, 128158446), (6, 64079223), (9, 42719482), (13, 29575026), (18, 21359741), (26, 14787513), (39, 9858342), (78, 4929171), (117, 3286114), (169, 2275002), (211, 1822158), (234, 1643057), (338, 1137501), (422, 911079), (507, 758334), (599, 641862), (633, 607386), (1014, 379167), (1198, 320931), (1266, 303693), (1521, 252778), (1797, 213954), (1899, 202462), (2743, 140166), (3042, 126389), (3594, 106977), (3798, 101231), (5391, 71318), (5486, 70083), (7787, 49374), (8229, 46722), (10782, 35659), (15574, 24687), (16458, 23361)]