266616336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16883}}^1$

素因数の和:16948

約数の個数: 80

約数和(自身を含む): 803948544

約数和(自身を除く): 537332208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 16883, 33766, 50649, 67532, 101298, 118181, 135064, 202596, 236362, 270128, 354543, 405192, 472724, 709086, 793501, 810384, 945448, 1418172, 1587002, 1890896, 2380503, 2836344, 3174004, 4761006, 5554507, 5672688, 6348008, 9522012, 11109014, 12696016, 16663521, 19044024, 22218028, 33327042, 38088048, 44436056, 66654084, 88872112, 133308168, 266616336]

約数ペア:

[(1, 266616336), (2, 133308168), (3, 88872112), (4, 66654084), (6, 44436056), (7, 38088048), (8, 33327042), (12, 22218028), (14, 19044024), (16, 16663521), (21, 12696016), (24, 11109014), (28, 9522012), (42, 6348008), (47, 5672688), (48, 5554507), (56, 4761006), (84, 3174004), (94, 2836344), (112, 2380503), (141, 1890896), (168, 1587002), (188, 1418172), (282, 945448), (329, 810384), (336, 793501), (376, 709086), (564, 472724), (658, 405192), (752, 354543), (987, 270128), (1128, 236362), (1316, 202596), (1974, 135064), (2256, 118181), (2632, 101298), (3948, 67532), (5264, 50649), (7896, 33766), (15792, 16883)]