315048708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14323}}^1$

素因数の和:14393

約数の個数: 72

約数和(自身を含む): 875941248

約数和(自身を除く): 560892540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 14323, 21996, 28646, 42969, 57292, 85938, 128907, 171876, 186199, 257814, 372398, 515628, 558597, 673181, 744796, 1117194, 1346362, 1675791, 2019543, 2234388, 2692724, 3351582, 4039086, 6058629, 6703164, 8078172, 8751353, 12117258, 17502706, 24234516, 26254059, 35005412, 52508118, 78762177, 105016236, 157524354, 315048708]

約数ペア:

[(1, 315048708), (2, 157524354), (3, 105016236), (4, 78762177), (6, 52508118), (9, 35005412), (12, 26254059), (13, 24234516), (18, 17502706), (26, 12117258), (36, 8751353), (39, 8078172), (47, 6703164), (52, 6058629), (78, 4039086), (94, 3351582), (117, 2692724), (141, 2234388), (156, 2019543), (188, 1675791), (234, 1346362), (282, 1117194), (423, 744796), (468, 673181), (564, 558597), (611, 515628), (846, 372398), (1222, 257814), (1692, 186199), (1833, 171876), (2444, 128907), (3666, 85938), (5499, 57292), (7332, 42969), (10998, 28646), (14323, 21996)]