216825648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{26729}}^1$

素因数の和:26766

約数の個数: 60

約数和(自身を含む): 606557160

約数和(自身を除く): 389731512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 26729, 53458, 80187, 106916, 160374, 213832, 320748, 347477, 427664, 641496, 694954, 1042431, 1282992, 1389908, 2084862, 2779816, 4169724, 4517201, 5559632, 8339448, 9034402, 13551603, 16678896, 18068804, 27103206, 36137608, 54206412, 72275216, 108412824, 216825648]

約数ペア:

[(1, 216825648), (2, 108412824), (3, 72275216), (4, 54206412), (6, 36137608), (8, 27103206), (12, 18068804), (13, 16678896), (16, 13551603), (24, 9034402), (26, 8339448), (39, 5559632), (48, 4517201), (52, 4169724), (78, 2779816), (104, 2084862), (156, 1389908), (169, 1282992), (208, 1042431), (312, 694954), (338, 641496), (507, 427664), (624, 347477), (676, 320748), (1014, 213832), (1352, 160374), (2028, 106916), (2704, 80187), (4056, 53458), (8112, 26729)]