216016944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2907

約数の個数: 120

約数和(自身を含む): 660801456

約数和(自身を除く): 444784512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2288, 2861, 2904, 3146, 3432, 4719, 5722, 5808, 6292, 6864, 8583, 9438, 11444, 12584, 17166, 18876, 22888, 25168, 31471, 34332, 37193, 37752, 45776, 62942, 68664, 74386, 75504, 94413, 111579, 125884, 137328, 148772, 188826, 223158, 251768, 297544, 346181, 377652, 409123, 446316, 503536, 595088, 692362, 755304, 818246, 892632, 1038543, 1227369, 1384724, 1510608, 1636492, 1785264, 2077086, 2454738, 2769448, 3272984, 4154172, 4500353, 4909476, 5538896, 6545968, 8308344, 9000706, 9818952, 13501059, 16616688, 18001412, 19637904, 27002118, 36002824, 54004236, 72005648, 108008472, 216016944]

約数ペア:

[(1, 216016944), (2, 108008472), (3, 72005648), (4, 54004236), (6, 36002824), (8, 27002118), (11, 19637904), (12, 18001412), (13, 16616688), (16, 13501059), (22, 9818952), (24, 9000706), (26, 8308344), (33, 6545968), (39, 5538896), (44, 4909476), (48, 4500353), (52, 4154172), (66, 3272984), (78, 2769448), (88, 2454738), (104, 2077086), (121, 1785264), (132, 1636492), (143, 1510608), (156, 1384724), (176, 1227369), (208, 1038543), (242, 892632), (264, 818246), (286, 755304), (312, 692362), (363, 595088), (429, 503536), (484, 446316), (528, 409123), (572, 377652), (624, 346181), (726, 297544), (858, 251768), (968, 223158), (1144, 188826), (1452, 148772), (1573, 137328), (1716, 125884), (1936, 111579), (2288, 94413), (2861, 75504), (2904, 74386), (3146, 68664), (3432, 62942), (4719, 45776), (5722, 37752), (5808, 37193), (6292, 34332), (6864, 31471), (8583, 25168), (9438, 22888), (11444, 18876), (12584, 17166)]