380026504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{332191}}^1$

素因数の和:332221

約数の個数: 32

約数和(自身を含む): 837123840

約数和(自身を除く): 457097336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 332191, 664382, 1328764, 2657528, 3654101, 4318483, 7308202, 8636966, 14616404, 17273932, 29232808, 34547864, 47503313, 95006626, 190013252, 380026504]

約数ペア:

[(1, 380026504), (2, 190013252), (4, 95006626), (8, 47503313), (11, 34547864), (13, 29232808), (22, 17273932), (26, 14616404), (44, 8636966), (52, 7308202), (88, 4318483), (104, 3654101), (143, 2657528), (286, 1328764), (572, 664382), (1144, 332191)]