253442947652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3107899}}^1$

素因数の和:3107988

約数の個数: 48

約数和(自身を含む): 496020840000

約数和(自身を除く): 242577892348

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 703, 1073, 1102, 1406, 2146, 2204, 2812, 4292, 20387, 40774, 81548, 3107899, 6215798, 12431596, 59050081, 90129071, 114992263, 118100162, 180258142, 229984526, 236200324, 360516284, 459969052, 1712452349, 2184852997, 3334775627, 3424904698, 4369705994, 6669551254, 6849809396, 8739411988, 13339102508, 63360736913, 126721473826, 253442947652]

約数ペア:

[(1, 253442947652), (2, 126721473826), (4, 63360736913), (19, 13339102508), (29, 8739411988), (37, 6849809396), (38, 6669551254), (58, 4369705994), (74, 3424904698), (76, 3334775627), (116, 2184852997), (148, 1712452349), (551, 459969052), (703, 360516284), (1073, 236200324), (1102, 229984526), (1406, 180258142), (2146, 118100162), (2204, 114992263), (2812, 90129071), (4292, 59050081), (20387, 12431596), (40774, 6215798), (81548, 3107899)]