215521928544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1780349}}^1$

素因数の和:1780472

約数の個数: 96

約数和(自身を含む): 615545330400

約数和(自身を除く): 400023401856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 776, 1164, 1248, 1261, 1552, 2328, 2522, 3104, 3783, 4656, 5044, 7566, 9312, 10088, 15132, 20176, 30264, 40352, 60528, 121056, 1780349, 3560698, 5341047, 7121396, 10682094, 14242792, 21364188, 23144537, 28485584, 42728376, 46289074, 56971168, 69433611, 85456752, 92578148, 138867222, 170913504, 172693853, 185156296, 277734444, 345387706, 370312592, 518081559, 555468888, 690775412, 740625184, 1036163118, 1110937776, 1381550824, 2072326236, 2221875552, 2245020089, 2763101648, 4144652472, 4490040178, 5526203296, 6735060267, 8289304944, 8980080356, 13470120534, 16578609888, 17960160712, 26940241068, 35920321424, 53880482136, 71840642848, 107760964272, 215521928544]

約数ペア:

[(1, 215521928544), (2, 107760964272), (3, 71840642848), (4, 53880482136), (6, 35920321424), (8, 26940241068), (12, 17960160712), (13, 16578609888), (16, 13470120534), (24, 8980080356), (26, 8289304944), (32, 6735060267), (39, 5526203296), (48, 4490040178), (52, 4144652472), (78, 2763101648), (96, 2245020089), (97, 2221875552), (104, 2072326236), (156, 1381550824), (194, 1110937776), (208, 1036163118), (291, 740625184), (312, 690775412), (388, 555468888), (416, 518081559), (582, 370312592), (624, 345387706), (776, 277734444), (1164, 185156296), (1248, 172693853), (1261, 170913504), (1552, 138867222), (2328, 92578148), (2522, 85456752), (3104, 69433611), (3783, 56971168), (4656, 46289074), (5044, 42728376), (7566, 28485584), (9312, 23144537), (10088, 21364188), (15132, 14242792), (20176, 10682094), (30264, 7121396), (40352, 5341047), (60528, 3560698), (121056, 1780349)]