321152796

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{27791}}^1$

素因数の和:27911

約数の個数: 48

約数和(自身を含む): 840430080

約数和(自身を除く): 519277284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 27791, 55582, 83373, 111164, 166746, 250119, 333492, 500238, 750357, 1000476, 1500714, 2973637, 3001428, 5947274, 8920911, 11894548, 17841822, 26762733, 35683644, 53525466, 80288199, 107050932, 160576398, 321152796]

約数ペア:

[(1, 321152796), (2, 160576398), (3, 107050932), (4, 80288199), (6, 53525466), (9, 35683644), (12, 26762733), (18, 17841822), (27, 11894548), (36, 8920911), (54, 5947274), (107, 3001428), (108, 2973637), (214, 1500714), (321, 1000476), (428, 750357), (642, 500238), (963, 333492), (1284, 250119), (1926, 166746), (2889, 111164), (3852, 83373), (5778, 55582), (11556, 27791)]