2790216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 8910720

約数和(自身を除く): 6120504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 271, 286, 312, 396, 429, 468, 542, 572, 792, 813, 858, 936, 1084, 1144, 1287, 1626, 1716, 2168, 2439, 2574, 2981, 3252, 3432, 3523, 4878, 5148, 5962, 6504, 7046, 8943, 9756, 10296, 10569, 11924, 14092, 17886, 19512, 21138, 23848, 26829, 28184, 31707, 35772, 38753, 42276, 53658, 63414, 71544, 77506, 84552, 107316, 116259, 126828, 155012, 214632, 232518, 253656, 310024, 348777, 465036, 697554, 930072, 1395108, 2790216]

約数ペア:

[(1, 2790216), (2, 1395108), (3, 930072), (4, 697554), (6, 465036), (8, 348777), (9, 310024), (11, 253656), (12, 232518), (13, 214632), (18, 155012), (22, 126828), (24, 116259), (26, 107316), (33, 84552), (36, 77506), (39, 71544), (44, 63414), (52, 53658), (66, 42276), (72, 38753), (78, 35772), (88, 31707), (99, 28184), (104, 26829), (117, 23848), (132, 21138), (143, 19512), (156, 17886), (198, 14092), (234, 11924), (264, 10569), (271, 10296), (286, 9756), (312, 8943), (396, 7046), (429, 6504), (468, 5962), (542, 5148), (572, 4878), (792, 3523), (813, 3432), (858, 3252), (936, 2981), (1084, 2574), (1144, 2439), (1287, 2168), (1626, 1716)]