389560848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{797}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 1068681600

約数和(自身を除く): 679120752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 599, 797, 816, 1198, 1594, 1797, 2391, 2396, 3188, 3594, 4782, 4792, 6376, 7188, 9564, 9584, 10183, 12752, 13549, 14376, 19128, 20366, 27098, 28752, 30549, 38256, 40647, 40732, 54196, 61098, 81294, 81464, 108392, 122196, 162588, 162928, 216784, 244392, 325176, 477403, 488784, 650352, 954806, 1432209, 1909612, 2864418, 3819224, 5728836, 7638448, 8115851, 11457672, 16231702, 22915344, 24347553, 32463404, 48695106, 64926808, 97390212, 129853616, 194780424, 389560848]

約数ペア:

[(1, 389560848), (2, 194780424), (3, 129853616), (4, 97390212), (6, 64926808), (8, 48695106), (12, 32463404), (16, 24347553), (17, 22915344), (24, 16231702), (34, 11457672), (48, 8115851), (51, 7638448), (68, 5728836), (102, 3819224), (136, 2864418), (204, 1909612), (272, 1432209), (408, 954806), (599, 650352), (797, 488784), (816, 477403), (1198, 325176), (1594, 244392), (1797, 216784), (2391, 162928), (2396, 162588), (3188, 122196), (3594, 108392), (4782, 81464), (4792, 81294), (6376, 61098), (7188, 54196), (9564, 40732), (9584, 40647), (10183, 38256), (12752, 30549), (13549, 28752), (14376, 27098), (19128, 20366)]