162977883536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{522017}}^1$

素因数の和:522136

約数の個数: 80

約数和(自身を含む): 362489299200

約数和(自身を除く): 199511415664

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 79, 104, 152, 158, 208, 247, 304, 316, 494, 632, 988, 1027, 1264, 1501, 1976, 2054, 3002, 3952, 4108, 6004, 8216, 12008, 16432, 19513, 24016, 39026, 78052, 156104, 312208, 522017, 1044034, 2088068, 4176136, 6786221, 8352272, 9918323, 13572442, 19836646, 27144884, 39673292, 41239343, 54289768, 79346584, 82478686, 108579536, 128938199, 158693168, 164957372, 257876398, 329914744, 515752796, 536111459, 659829488, 783547517, 1031505592, 1072222918, 1567095034, 2063011184, 2144445836, 3134190068, 4288891672, 6268380136, 8577783344, 10186117721, 12536760272, 20372235442, 40744470884, 81488941768, 162977883536]

約数ペア:

[(1, 162977883536), (2, 81488941768), (4, 40744470884), (8, 20372235442), (13, 12536760272), (16, 10186117721), (19, 8577783344), (26, 6268380136), (38, 4288891672), (52, 3134190068), (76, 2144445836), (79, 2063011184), (104, 1567095034), (152, 1072222918), (158, 1031505592), (208, 783547517), (247, 659829488), (304, 536111459), (316, 515752796), (494, 329914744), (632, 257876398), (988, 164957372), (1027, 158693168), (1264, 128938199), (1501, 108579536), (1976, 82478686), (2054, 79346584), (3002, 54289768), (3952, 41239343), (4108, 39673292), (6004, 27144884), (8216, 19836646), (12008, 13572442), (16432, 9918323), (19513, 8352272), (24016, 6786221), (39026, 4176136), (78052, 2088068), (156104, 1044034), (312208, 522017)]