438956112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 1327313856

約数和(自身を除く): 888357744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 193, 196, 294, 336, 386, 392, 579, 588, 772, 784, 967, 1158, 1176, 1351, 1544, 1934, 2316, 2352, 2702, 2901, 3088, 3868, 4053, 4632, 5404, 5802, 6769, 7736, 8106, 9264, 9457, 10808, 11604, 13538, 15472, 16212, 18914, 20307, 21616, 23208, 27076, 28371, 32424, 37828, 40614, 46416, 47383, 54152, 56742, 64848, 75656, 81228, 94766, 108304, 113484, 142149, 151312, 162456, 186631, 189532, 226968, 284298, 324912, 373262, 379064, 453936, 559893, 568596, 746524, 758128, 1119786, 1137192, 1306417, 1493048, 2239572, 2274384, 2612834, 2986096, 3919251, 4479144, 5225668, 7838502, 8958288, 9144919, 10451336, 15677004, 18289838, 20902672, 27434757, 31354008, 36579676, 54869514, 62708016, 73159352, 109739028, 146318704, 219478056, 438956112]

約数ペア:

[(1, 438956112), (2, 219478056), (3, 146318704), (4, 109739028), (6, 73159352), (7, 62708016), (8, 54869514), (12, 36579676), (14, 31354008), (16, 27434757), (21, 20902672), (24, 18289838), (28, 15677004), (42, 10451336), (48, 9144919), (49, 8958288), (56, 7838502), (84, 5225668), (98, 4479144), (112, 3919251), (147, 2986096), (168, 2612834), (193, 2274384), (196, 2239572), (294, 1493048), (336, 1306417), (386, 1137192), (392, 1119786), (579, 758128), (588, 746524), (772, 568596), (784, 559893), (967, 453936), (1158, 379064), (1176, 373262), (1351, 324912), (1544, 284298), (1934, 226968), (2316, 189532), (2352, 186631), (2702, 162456), (2901, 151312), (3088, 142149), (3868, 113484), (4053, 108304), (4632, 94766), (5404, 81228), (5802, 75656), (6769, 64848), (7736, 56742), (8106, 54152), (9264, 47383), (9457, 46416), (10808, 40614), (11604, 37828), (13538, 32424), (15472, 28371), (16212, 27076), (18914, 23208), (20307, 21616)]