305033291264

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{190159}}^1$

素因数の和:190431

約数の個数: 80

約数和(自身を含む): 659080107840

約数和(自身を除く): 354046816576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 256, 416, 482, 512, 832, 964, 1664, 1928, 3133, 3328, 3856, 6266, 6656, 7712, 12532, 15424, 25064, 30848, 50128, 61696, 100256, 123392, 190159, 200512, 380318, 401024, 760636, 802048, 1521272, 1604096, 2472067, 3042544, 4944134, 6085088, 9888268, 12170176, 19776536, 24340352, 39553072, 45828319, 48680704, 79106144, 91656638, 97361408, 158212288, 183313276, 316424576, 366626552, 595768147, 632849152, 733253104, 1191536294, 1265698304, 1466506208, 2383072588, 2933012416, 4766145176, 5866024832, 9532290352, 11732049664, 19064580704, 23464099328, 38129161408, 76258322816, 152516645632, 305033291264]

約数ペア:

[(1, 305033291264), (2, 152516645632), (4, 76258322816), (8, 38129161408), (13, 23464099328), (16, 19064580704), (26, 11732049664), (32, 9532290352), (52, 5866024832), (64, 4766145176), (104, 2933012416), (128, 2383072588), (208, 1466506208), (241, 1265698304), (256, 1191536294), (416, 733253104), (482, 632849152), (512, 595768147), (832, 366626552), (964, 316424576), (1664, 183313276), (1928, 158212288), (3133, 97361408), (3328, 91656638), (3856, 79106144), (6266, 48680704), (6656, 45828319), (7712, 39553072), (12532, 24340352), (15424, 19776536), (25064, 12170176), (30848, 9888268), (50128, 6085088), (61696, 4944134), (100256, 3042544), (123392, 2472067), (190159, 1604096), (200512, 1521272), (380318, 802048), (401024, 760636)]