1927199256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 5160775680

約数和(自身を除く): 3233576424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 107, 134, 138, 184, 201, 214, 268, 276, 321, 402, 428, 487, 536, 552, 642, 804, 856, 974, 1284, 1461, 1541, 1608, 1948, 2461, 2568, 2922, 3082, 3896, 4623, 4922, 5844, 6164, 7169, 7383, 9246, 9844, 11201, 11688, 12328, 14338, 14766, 18492, 19688, 21507, 22402, 28676, 29532, 32629, 33603, 36984, 43014, 44804, 52109, 57352, 59064, 65258, 67206, 86028, 89608, 97887, 104218, 130516, 134412, 156327, 164887, 172056, 195774, 208436, 261032, 268824, 312654, 329774, 391548, 416872, 494661, 625308, 659548, 750467, 783096, 989322, 1198507, 1250616, 1319096, 1500934, 1978644, 2251401, 2397014, 3001868, 3491303, 3595521, 3957288, 4502802, 4794028, 6003736, 6982606, 7191042, 9005604, 9588056, 10473909, 13965212, 14382084, 18011208, 20947818, 27930424, 28764168, 41895636, 80299969, 83791272, 160599938, 240899907, 321199876, 481799814, 642399752, 963599628, 1927199256]

約数ペア:

[(1, 1927199256), (2, 963599628), (3, 642399752), (4, 481799814), (6, 321199876), (8, 240899907), (12, 160599938), (23, 83791272), (24, 80299969), (46, 41895636), (67, 28764168), (69, 27930424), (92, 20947818), (107, 18011208), (134, 14382084), (138, 13965212), (184, 10473909), (201, 9588056), (214, 9005604), (268, 7191042), (276, 6982606), (321, 6003736), (402, 4794028), (428, 4502802), (487, 3957288), (536, 3595521), (552, 3491303), (642, 3001868), (804, 2397014), (856, 2251401), (974, 1978644), (1284, 1500934), (1461, 1319096), (1541, 1250616), (1608, 1198507), (1948, 989322), (2461, 783096), (2568, 750467), (2922, 659548), (3082, 625308), (3896, 494661), (4623, 416872), (4922, 391548), (5844, 329774), (6164, 312654), (7169, 268824), (7383, 261032), (9246, 208436), (9844, 195774), (11201, 172056), (11688, 164887), (12328, 156327), (14338, 134412), (14766, 130516), (18492, 104218), (19688, 97887), (21507, 89608), (22402, 86028), (28676, 67206), (29532, 65258), (32629, 59064), (33603, 57352), (36984, 52109), (43014, 44804)]