947204290656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{984407}}^1$

素因数の和:984693

約数の個数: 144

約数和(自身を含む): 2912103309024

約数和(自身を除く): 1964899018368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 257, 288, 312, 416, 468, 514, 624, 771, 936, 1028, 1248, 1542, 1872, 2056, 2313, 3084, 3341, 3744, 4112, 4626, 6168, 6682, 8224, 9252, 10023, 12336, 13364, 18504, 20046, 24672, 26728, 30069, 37008, 40092, 53456, 60138, 74016, 80184, 106912, 120276, 160368, 240552, 320736, 481104, 962208, 984407, 1968814, 2953221, 3937628, 5906442, 7875256, 8859663, 11812884, 12797291, 15750512, 17719326, 23625768, 25594582, 31501024, 35438652, 38391873, 47251536, 51189164, 70877304, 76783746, 94503072, 102378328, 115175619, 141754608, 153567492, 204756656, 230351238, 252992599, 283509216, 307134984, 409513312, 460702476, 505985198, 614269968, 758977797, 921404952, 1011970396, 1228539936, 1517955594, 1842809904, 2023940792, 2276933391, 3035911188, 3288903787, 3685619808, 4047881584, 4553866782, 6071822376, 6577807574, 8095763168, 9107733564, 9866711361, 12143644752, 13155615148, 18215467128, 19733422722, 24287289504, 26311230296, 29600134083, 36430934256, 39466845444, 52622460592, 59200268166, 72861868512, 78933690888, 105244921184, 118400536332, 157867381776, 236801072664, 315734763552, 473602145328, 947204290656]

約数ペア:

[(1, 947204290656), (2, 473602145328), (3, 315734763552), (4, 236801072664), (6, 157867381776), (8, 118400536332), (9, 105244921184), (12, 78933690888), (13, 72861868512), (16, 59200268166), (18, 52622460592), (24, 39466845444), (26, 36430934256), (32, 29600134083), (36, 26311230296), (39, 24287289504), (48, 19733422722), (52, 18215467128), (72, 13155615148), (78, 12143644752), (96, 9866711361), (104, 9107733564), (117, 8095763168), (144, 6577807574), (156, 6071822376), (208, 4553866782), (234, 4047881584), (257, 3685619808), (288, 3288903787), (312, 3035911188), (416, 2276933391), (468, 2023940792), (514, 1842809904), (624, 1517955594), (771, 1228539936), (936, 1011970396), (1028, 921404952), (1248, 758977797), (1542, 614269968), (1872, 505985198), (2056, 460702476), (2313, 409513312), (3084, 307134984), (3341, 283509216), (3744, 252992599), (4112, 230351238), (4626, 204756656), (6168, 153567492), (6682, 141754608), (8224, 115175619), (9252, 102378328), (10023, 94503072), (12336, 76783746), (13364, 70877304), (18504, 51189164), (20046, 47251536), (24672, 38391873), (26728, 35438652), (30069, 31501024), (37008, 25594582), (40092, 23625768), (53456, 17719326), (60138, 15750512), (74016, 12797291), (80184, 11812884), (106912, 8859663), (120276, 7875256), (160368, 5906442), (240552, 3937628), (320736, 2953221), (481104, 1968814), (962208, 984407)]