1689126384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{6569}}^1$

素因数の和:7078

約数の個数: 80

約数和(自身を含む): 4770766080

約数和(自身を除く): 3081639696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 487, 528, 974, 1461, 1948, 2922, 3896, 5357, 5844, 6569, 7792, 10714, 11688, 13138, 16071, 19707, 21428, 23376, 26276, 32142, 39414, 42856, 52552, 64284, 72259, 78828, 85712, 105104, 128568, 144518, 157656, 216777, 257136, 289036, 315312, 433554, 578072, 867108, 1156144, 1734216, 3199103, 3468432, 6398206, 9597309, 12796412, 19194618, 25592824, 35190133, 38389236, 51185648, 70380266, 76778472, 105570399, 140760532, 153556944, 211140798, 281521064, 422281596, 563042128, 844563192, 1689126384]

約数ペア:

[(1, 1689126384), (2, 844563192), (3, 563042128), (4, 422281596), (6, 281521064), (8, 211140798), (11, 153556944), (12, 140760532), (16, 105570399), (22, 76778472), (24, 70380266), (33, 51185648), (44, 38389236), (48, 35190133), (66, 25592824), (88, 19194618), (132, 12796412), (176, 9597309), (264, 6398206), (487, 3468432), (528, 3199103), (974, 1734216), (1461, 1156144), (1948, 867108), (2922, 578072), (3896, 433554), (5357, 315312), (5844, 289036), (6569, 257136), (7792, 216777), (10714, 157656), (11688, 144518), (13138, 128568), (16071, 105104), (19707, 85712), (21428, 78828), (23376, 72259), (26276, 64284), (32142, 52552), (39414, 42856)]