277728264

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 160

約数和(自身を含む): 867715200

約数和(自身を除く): 589986936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 81, 88, 94, 99, 108, 132, 141, 162, 188, 198, 216, 264, 282, 297, 324, 376, 396, 423, 517, 564, 594, 648, 792, 829, 846, 891, 1034, 1128, 1188, 1269, 1551, 1658, 1692, 1782, 2068, 2376, 2487, 2538, 3102, 3316, 3384, 3564, 3807, 4136, 4653, 4974, 5076, 6204, 6632, 7128, 7461, 7614, 9119, 9306, 9948, 10152, 12408, 13959, 14922, 15228, 18238, 18612, 19896, 22383, 27357, 27918, 29844, 30456, 36476, 37224, 38963, 41877, 44766, 54714, 55836, 59688, 67149, 72952, 77926, 82071, 83754, 89532, 109428, 111672, 116889, 134298, 155852, 164142, 167508, 179064, 218856, 233778, 246213, 268596, 311704, 328284, 335016, 350667, 428593, 467556, 492426, 537192, 656568, 701334, 738639, 857186, 935112, 984852, 1052001, 1285779, 1402668, 1477278, 1714372, 1969704, 2104002, 2571558, 2805336, 2954556, 3156003, 3428744, 3857337, 4208004, 5143116, 5909112, 6312006, 7714674, 8416008, 10286232, 11572011, 12624012, 15429348, 23144022, 25248024, 30858696, 34716033, 46288044, 69432066, 92576088, 138864132, 277728264]

約数ペア:

[(1, 277728264), (2, 138864132), (3, 92576088), (4, 69432066), (6, 46288044), (8, 34716033), (9, 30858696), (11, 25248024), (12, 23144022), (18, 15429348), (22, 12624012), (24, 11572011), (27, 10286232), (33, 8416008), (36, 7714674), (44, 6312006), (47, 5909112), (54, 5143116), (66, 4208004), (72, 3857337), (81, 3428744), (88, 3156003), (94, 2954556), (99, 2805336), (108, 2571558), (132, 2104002), (141, 1969704), (162, 1714372), (188, 1477278), (198, 1402668), (216, 1285779), (264, 1052001), (282, 984852), (297, 935112), (324, 857186), (376, 738639), (396, 701334), (423, 656568), (517, 537192), (564, 492426), (594, 467556), (648, 428593), (792, 350667), (829, 335016), (846, 328284), (891, 311704), (1034, 268596), (1128, 246213), (1188, 233778), (1269, 218856), (1551, 179064), (1658, 167508), (1692, 164142), (1782, 155852), (2068, 134298), (2376, 116889), (2487, 111672), (2538, 109428), (3102, 89532), (3316, 83754), (3384, 82071), (3564, 77926), (3807, 72952), (4136, 67149), (4653, 59688), (4974, 55836), (5076, 54714), (6204, 44766), (6632, 41877), (7128, 38963), (7461, 37224), (7614, 36476), (9119, 30456), (9306, 29844), (9948, 27918), (10152, 27357), (12408, 22383), (13959, 19896), (14922, 18612), (15228, 18238)]