1340373984

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5440

約数の個数: 96

約数和(自身を含む): 3660015744

約数和(自身を除く): 2319641760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 688, 732, 976, 1032, 1376, 1464, 1952, 2064, 2623, 2928, 4128, 5246, 5323, 5856, 7869, 10492, 10646, 15738, 15969, 20984, 21292, 31476, 31938, 41968, 42584, 62952, 63876, 83936, 85168, 125904, 127752, 170336, 228889, 251808, 255504, 324703, 457778, 511008, 649406, 686667, 915556, 974109, 1298812, 1373334, 1831112, 1948218, 2597624, 2746668, 3662224, 3896436, 5195248, 5493336, 7324448, 7792872, 10390496, 10986672, 13962229, 15585744, 21973344, 27924458, 31171488, 41886687, 55848916, 83773374, 111697832, 167546748, 223395664, 335093496, 446791328, 670186992, 1340373984]

約数ペア:

[(1, 1340373984), (2, 670186992), (3, 446791328), (4, 335093496), (6, 223395664), (8, 167546748), (12, 111697832), (16, 83773374), (24, 55848916), (32, 41886687), (43, 31171488), (48, 27924458), (61, 21973344), (86, 15585744), (96, 13962229), (122, 10986672), (129, 10390496), (172, 7792872), (183, 7324448), (244, 5493336), (258, 5195248), (344, 3896436), (366, 3662224), (488, 2746668), (516, 2597624), (688, 1948218), (732, 1831112), (976, 1373334), (1032, 1298812), (1376, 974109), (1464, 915556), (1952, 686667), (2064, 649406), (2623, 511008), (2928, 457778), (4128, 324703), (5246, 255504), (5323, 251808), (5856, 228889), (7869, 170336), (10492, 127752), (10646, 125904), (15738, 85168), (15969, 83936), (20984, 63876), (21292, 62952), (31476, 42584), (31938, 41968)]