274980912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 737000448

約数和(自身を除く): 462019536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 283, 372, 496, 566, 653, 744, 849, 1132, 1306, 1488, 1698, 1959, 2264, 2612, 3396, 3918, 4528, 5224, 6792, 7836, 8773, 10448, 13584, 15672, 17546, 20243, 26319, 31344, 35092, 40486, 52638, 60729, 70184, 80972, 105276, 121458, 140368, 161944, 184799, 210552, 242916, 323888, 369598, 421104, 485832, 554397, 739196, 971664, 1108794, 1478392, 2217588, 2956784, 4435176, 5728769, 8870352, 11457538, 17186307, 22915076, 34372614, 45830152, 68745228, 91660304, 137490456, 274980912]

約数ペア:

[(1, 274980912), (2, 137490456), (3, 91660304), (4, 68745228), (6, 45830152), (8, 34372614), (12, 22915076), (16, 17186307), (24, 11457538), (31, 8870352), (48, 5728769), (62, 4435176), (93, 2956784), (124, 2217588), (186, 1478392), (248, 1108794), (283, 971664), (372, 739196), (496, 554397), (566, 485832), (653, 421104), (744, 369598), (849, 323888), (1132, 242916), (1306, 210552), (1488, 184799), (1698, 161944), (1959, 140368), (2264, 121458), (2612, 105276), (3396, 80972), (3918, 70184), (4528, 60729), (5224, 52638), (6792, 40486), (7836, 35092), (8773, 31344), (10448, 26319), (13584, 20243), (15672, 17546)]