2912359512

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{19709}}^1$

素因数の和:19896

約数の個数: 64

約数和(自身を含む): 7492953600

約数和(自身を除く): 4580594088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 131, 141, 188, 262, 282, 376, 393, 524, 564, 786, 1048, 1128, 1572, 3144, 6157, 12314, 18471, 19709, 24628, 36942, 39418, 49256, 59127, 73884, 78836, 118254, 147768, 157672, 236508, 473016, 926323, 1852646, 2581879, 2778969, 3705292, 5163758, 5557938, 7410584, 7745637, 10327516, 11115876, 15491274, 20655032, 22231752, 30982548, 61965096, 121348313, 242696626, 364044939, 485393252, 728089878, 970786504, 1456179756, 2912359512]

約数ペア:

[(1, 2912359512), (2, 1456179756), (3, 970786504), (4, 728089878), (6, 485393252), (8, 364044939), (12, 242696626), (24, 121348313), (47, 61965096), (94, 30982548), (131, 22231752), (141, 20655032), (188, 15491274), (262, 11115876), (282, 10327516), (376, 7745637), (393, 7410584), (524, 5557938), (564, 5163758), (786, 3705292), (1048, 2778969), (1128, 2581879), (1572, 1852646), (3144, 926323), (6157, 473016), (12314, 236508), (18471, 157672), (19709, 147768), (24628, 118254), (36942, 78836), (39418, 73884), (49256, 59127)]