18387696912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29467463}}^1$

素因数の和:29467487

約数の個数: 40

約数和(自身を含む): 51155517504

約数和(自身を除く): 32767820592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 29467463, 58934926, 88402389, 117869852, 176804778, 235739704, 353609556, 383077019, 471479408, 707219112, 766154038, 1149231057, 1414438224, 1532308076, 2298462114, 3064616152, 4596924228, 6129232304, 9193848456, 18387696912]

約数ペア:

[(1, 18387696912), (2, 9193848456), (3, 6129232304), (4, 4596924228), (6, 3064616152), (8, 2298462114), (12, 1532308076), (13, 1414438224), (16, 1149231057), (24, 766154038), (26, 707219112), (39, 471479408), (48, 383077019), (52, 353609556), (78, 235739704), (104, 176804778), (156, 117869852), (208, 88402389), (312, 58934926), (624, 29467463)]