1643950944

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{82727}}^1$

素因数の和:82769

約数の個数: 96

約数和(自身を含む): 5003389440

約数和(自身を除く): 3359438496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 82727, 165454, 248181, 330908, 496362, 661816, 744543, 992724, 1323632, 1489086, 1902721, 1985448, 2233629, 2647264, 2978172, 3805442, 3970896, 4467258, 5708163, 5956344, 7610884, 7941792, 8934516, 11416326, 11912688, 15221768, 17124489, 17869032, 22832652, 23825376, 30443536, 34248978, 35738064, 45665304, 51373467, 60887072, 68497956, 71476128, 91330608, 102746934, 136995912, 182661216, 205493868, 273991824, 410987736, 547983648, 821975472, 1643950944]

約数ペア:

[(1, 1643950944), (2, 821975472), (3, 547983648), (4, 410987736), (6, 273991824), (8, 205493868), (9, 182661216), (12, 136995912), (16, 102746934), (18, 91330608), (23, 71476128), (24, 68497956), (27, 60887072), (32, 51373467), (36, 45665304), (46, 35738064), (48, 34248978), (54, 30443536), (69, 23825376), (72, 22832652), (92, 17869032), (96, 17124489), (108, 15221768), (138, 11912688), (144, 11416326), (184, 8934516), (207, 7941792), (216, 7610884), (276, 5956344), (288, 5708163), (368, 4467258), (414, 3970896), (432, 3805442), (552, 2978172), (621, 2647264), (736, 2233629), (828, 1985448), (864, 1902721), (1104, 1489086), (1242, 1323632), (1656, 992724), (2208, 744543), (2484, 661816), (3312, 496362), (4968, 330908), (6624, 248181), (9936, 165454), (19872, 82727)]