394529964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8627}}^1$

素因数の和:8774

約数の個数: 48

約数和(自身を含む): 954739968

約数和(自身を除く): 560210004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 3811, 7622, 8627, 11433, 15244, 17254, 22866, 25881, 34508, 45732, 51762, 103524, 319199, 638398, 888581, 957597, 1276796, 1777162, 1915194, 2665743, 3554324, 3830388, 5331486, 10662972, 32877497, 65754994, 98632491, 131509988, 197264982, 394529964]

約数ペア:

[(1, 394529964), (2, 197264982), (3, 131509988), (4, 98632491), (6, 65754994), (12, 32877497), (37, 10662972), (74, 5331486), (103, 3830388), (111, 3554324), (148, 2665743), (206, 1915194), (222, 1777162), (309, 1276796), (412, 957597), (444, 888581), (618, 638398), (1236, 319199), (3811, 103524), (7622, 51762), (8627, 45732), (11433, 34508), (15244, 25881), (17254, 22866)]