516236526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1018

約数の個数: 72

約数和(自身を含む): 1218200256

約数和(自身を除く): 701963730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 223, 234, 338, 446, 507, 669, 761, 1014, 1338, 1521, 1522, 2007, 2283, 2899, 3042, 4014, 4566, 5798, 6849, 8697, 9893, 13698, 17394, 19786, 26091, 29679, 37687, 52182, 59358, 75374, 89037, 113061, 128609, 169703, 178074, 226122, 257218, 339183, 339406, 385827, 509109, 678366, 771654, 1018218, 1157481, 1527327, 2206139, 2314962, 3054654, 4412278, 6618417, 13236834, 19855251, 28679807, 39710502, 57359614, 86039421, 172078842, 258118263, 516236526]

約数ペア:

[(1, 516236526), (2, 258118263), (3, 172078842), (6, 86039421), (9, 57359614), (13, 39710502), (18, 28679807), (26, 19855251), (39, 13236834), (78, 6618417), (117, 4412278), (169, 3054654), (223, 2314962), (234, 2206139), (338, 1527327), (446, 1157481), (507, 1018218), (669, 771654), (761, 678366), (1014, 509109), (1338, 385827), (1521, 339406), (1522, 339183), (2007, 257218), (2283, 226122), (2899, 178074), (3042, 169703), (4014, 128609), (4566, 113061), (5798, 89037), (6849, 75374), (8697, 59358), (9893, 52182), (13698, 37687), (17394, 29679), (19786, 26091)]