325034736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{520889}}^1$

素因数の和:520913

約数の個数: 40

約数和(自身を含む): 904265040

約数和(自身を除く): 579230304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 520889, 1041778, 1562667, 2083556, 3125334, 4167112, 6250668, 6771557, 8334224, 12501336, 13543114, 20314671, 25002672, 27086228, 40629342, 54172456, 81258684, 108344912, 162517368, 325034736]

約数ペア:

[(1, 325034736), (2, 162517368), (3, 108344912), (4, 81258684), (6, 54172456), (8, 40629342), (12, 27086228), (13, 25002672), (16, 20314671), (24, 13543114), (26, 12501336), (39, 8334224), (48, 6771557), (52, 6250668), (78, 4167112), (104, 3125334), (156, 2083556), (208, 1562667), (312, 1041778), (624, 520889)]