1780830487704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1\times {\mathrm{9433}}^1$

素因数の和:10765

約数の個数: 128

約数和(自身を含む): 4591648555200

約数和(自身を除く): 2810818067496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 173, 246, 328, 346, 492, 519, 692, 984, 1038, 1109, 1384, 2076, 2218, 3327, 4152, 4436, 6654, 7093, 8872, 9433, 13308, 14186, 18866, 21279, 26616, 28299, 28372, 37732, 42558, 45469, 56598, 56744, 75464, 85116, 90938, 113196, 136407, 170232, 181876, 191857, 226392, 272814, 363752, 383714, 386753, 545628, 575571, 767428, 773506, 1091256, 1151142, 1160259, 1534856, 1547012, 1631909, 2302284, 2320518, 3094024, 3263818, 4604568, 4641036, 4895727, 6527636, 7866137, 9282072, 9791454, 10461197, 13055272, 15732274, 19582908, 20922394, 23598411, 31383591, 31464548, 39165816, 41844788, 47196822, 62767182, 62929096, 66908269, 83689576, 94393644, 125534364, 133816538, 188787288, 200724807, 251068728, 267633076, 401449614, 428909077, 535266152, 802899228, 857818154, 1286727231, 1605798456, 1715636308, 1809787081, 2573454462, 3431272616, 3619574162, 5146908924, 5429361243, 7239148324, 10293817848, 10858722486, 14478296648, 21717444972, 43434889944, 74201270321, 148402540642, 222603810963, 296805081284, 445207621926, 593610162568, 890415243852, 1780830487704]

約数ペア:

[(1, 1780830487704), (2, 890415243852), (3, 593610162568), (4, 445207621926), (6, 296805081284), (8, 222603810963), (12, 148402540642), (24, 74201270321), (41, 43434889944), (82, 21717444972), (123, 14478296648), (164, 10858722486), (173, 10293817848), (246, 7239148324), (328, 5429361243), (346, 5146908924), (492, 3619574162), (519, 3431272616), (692, 2573454462), (984, 1809787081), (1038, 1715636308), (1109, 1605798456), (1384, 1286727231), (2076, 857818154), (2218, 802899228), (3327, 535266152), (4152, 428909077), (4436, 401449614), (6654, 267633076), (7093, 251068728), (8872, 200724807), (9433, 188787288), (13308, 133816538), (14186, 125534364), (18866, 94393644), (21279, 83689576), (26616, 66908269), (28299, 62929096), (28372, 62767182), (37732, 47196822), (42558, 41844788), (45469, 39165816), (56598, 31464548), (56744, 31383591), (75464, 23598411), (85116, 20922394), (90938, 19582908), (113196, 15732274), (136407, 13055272), (170232, 10461197), (181876, 9791454), (191857, 9282072), (226392, 7866137), (272814, 6527636), (363752, 4895727), (383714, 4641036), (386753, 4604568), (545628, 3263818), (575571, 3094024), (767428, 2320518), (773506, 2302284), (1091256, 1631909), (1151142, 1547012), (1160259, 1534856)]