1730455776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2686

約数の個数: 216

約数和(自身を含む): 5848446240

約数和(自身を除く): 4117990464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 672, 752, 784, 846, 882, 987, 1008, 1128, 1176, 1316, 1504, 1568, 1692, 1764, 1974, 2016, 2256, 2303, 2352, 2609, 2632, 2961, 3384, 3528, 3948, 4512, 4606, 4704, 5218, 5264, 5922, 6768, 6909, 7056, 7827, 7896, 9212, 10436, 10528, 11844, 13536, 13818, 14112, 15654, 15792, 18263, 18424, 20727, 20872, 23481, 23688, 27636, 31308, 31584, 36526, 36848, 41454, 41744, 46962, 47376, 54789, 55272, 62616, 73052, 73696, 82908, 83488, 93924, 94752, 109578, 110544, 122623, 125232, 127841, 146104, 164367, 165816, 187848, 219156, 221088, 245246, 250464, 255682, 292208, 328734, 331632, 367869, 375696, 383523, 438312, 490492, 511364, 584416, 657468, 663264, 735738, 751392, 767046, 858361, 876624, 980984, 1022728, 1103607, 1150569, 1314936, 1471476, 1534092, 1716722, 1753248, 1961968, 2045456, 2207214, 2301138, 2575083, 2629872, 2942952, 3068184, 3433444, 3923936, 4090912, 4414428, 4602276, 5150166, 5259744, 5885904, 6008527, 6136368, 6866888, 7725249, 8828856, 9204552, 10300332, 11771808, 12017054, 12272736, 13733776, 15450498, 17657712, 18025581, 18409104, 20600664, 24034108, 27467552, 30900996, 35315424, 36051162, 36818208, 41201328, 48068216, 54076743, 61801992, 72102324, 82402656, 96136432, 108153486, 123603984, 144204648, 192272864, 216306972, 247207968, 288409296, 432613944, 576818592, 865227888, 1730455776]

約数ペア:

[(1, 1730455776), (2, 865227888), (3, 576818592), (4, 432613944), (6, 288409296), (7, 247207968), (8, 216306972), (9, 192272864), (12, 144204648), (14, 123603984), (16, 108153486), (18, 96136432), (21, 82402656), (24, 72102324), (28, 61801992), (32, 54076743), (36, 48068216), (42, 41201328), (47, 36818208), (48, 36051162), (49, 35315424), (56, 30900996), (63, 27467552), (72, 24034108), (84, 20600664), (94, 18409104), (96, 18025581), (98, 17657712), (112, 15450498), (126, 13733776), (141, 12272736), (144, 12017054), (147, 11771808), (168, 10300332), (188, 9204552), (196, 8828856), (224, 7725249), (252, 6866888), (282, 6136368), (288, 6008527), (294, 5885904), (329, 5259744), (336, 5150166), (376, 4602276), (392, 4414428), (423, 4090912), (441, 3923936), (504, 3433444), (564, 3068184), (588, 2942952), (658, 2629872), (672, 2575083), (752, 2301138), (784, 2207214), (846, 2045456), (882, 1961968), (987, 1753248), (1008, 1716722), (1128, 1534092), (1176, 1471476), (1316, 1314936), (1504, 1150569), (1568, 1103607), (1692, 1022728), (1764, 980984), (1974, 876624), (2016, 858361), (2256, 767046), (2303, 751392), (2352, 735738), (2609, 663264), (2632, 657468), (2961, 584416), (3384, 511364), (3528, 490492), (3948, 438312), (4512, 383523), (4606, 375696), (4704, 367869), (5218, 331632), (5264, 328734), (5922, 292208), (6768, 255682), (6909, 250464), (7056, 245246), (7827, 221088), (7896, 219156), (9212, 187848), (10436, 165816), (10528, 164367), (11844, 146104), (13536, 127841), (13818, 125232), (14112, 122623), (15654, 110544), (15792, 109578), (18263, 94752), (18424, 93924), (20727, 83488), (20872, 82908), (23481, 73696), (23688, 73052), (27636, 62616), (31308, 55272), (31584, 54789), (36526, 47376), (36848, 46962), (41454, 41744)]