1331183616

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 4189981824

約数和(自身を除く): 2858798208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 73, 84, 96, 106, 112, 128, 146, 159, 168, 192, 212, 219, 224, 256, 292, 318, 336, 371, 384, 424, 438, 448, 511, 512, 584, 636, 672, 742, 768, 848, 876, 896, 1022, 1024, 1113, 1168, 1272, 1344, 1484, 1533, 1536, 1696, 1752, 1792, 2044, 2048, 2226, 2336, 2544, 2688, 2968, 3066, 3072, 3392, 3504, 3584, 3869, 4088, 4096, 4452, 4672, 5088, 5376, 5936, 6132, 6144, 6784, 7008, 7168, 7738, 8176, 8192, 8904, 9344, 10176, 10752, 11607, 11872, 12264, 12288, 13568, 14016, 14336, 15476, 16352, 16384, 17808, 18688, 20352, 21504, 23214, 23744, 24528, 24576, 27083, 27136, 28032, 28672, 30952, 32704, 35616, 37376, 40704, 43008, 46428, 47488, 49056, 49152, 54166, 54272, 56064, 57344, 61904, 65408, 71232, 74752, 81249, 81408, 86016, 92856, 94976, 98112, 108332, 108544, 112128, 114688, 123808, 130816, 142464, 149504, 162498, 162816, 172032, 185712, 189952, 196224, 216664, 217088, 224256, 247616, 261632, 284928, 299008, 324996, 325632, 344064, 371424, 379904, 392448, 433328, 434176, 448512, 495232, 523264, 569856, 598016, 649992, 651264, 742848, 759808, 784896, 866656, 868352, 897024, 990464, 1046528, 1139712, 1196032, 1299984, 1302528, 1485696, 1519616, 1569792, 1733312, 1794048, 1980928, 2093056, 2279424, 2599968, 2605056, 2971392, 3039232, 3139584, 3466624, 3588096, 3961856, 4186112, 4558848, 5199936, 5942784, 6078464, 6279168, 6933248, 7923712, 8372224, 9117696, 10399872, 11885568, 12558336, 13866496, 15847424, 18235392, 20799744, 23771136, 25116672, 27732992, 31694848, 41599488, 47542272, 55465984, 63389696, 83198976, 95084544, 110931968, 166397952, 190169088, 221863936, 332795904, 443727872, 665591808, 1331183616]

約数ペア:

[(1, 1331183616), (2, 665591808), (3, 443727872), (4, 332795904), (6, 221863936), (7, 190169088), (8, 166397952), (12, 110931968), (14, 95084544), (16, 83198976), (21, 63389696), (24, 55465984), (28, 47542272), (32, 41599488), (42, 31694848), (48, 27732992), (53, 25116672), (56, 23771136), (64, 20799744), (73, 18235392), (84, 15847424), (96, 13866496), (106, 12558336), (112, 11885568), (128, 10399872), (146, 9117696), (159, 8372224), (168, 7923712), (192, 6933248), (212, 6279168), (219, 6078464), (224, 5942784), (256, 5199936), (292, 4558848), (318, 4186112), (336, 3961856), (371, 3588096), (384, 3466624), (424, 3139584), (438, 3039232), (448, 2971392), (511, 2605056), (512, 2599968), (584, 2279424), (636, 2093056), (672, 1980928), (742, 1794048), (768, 1733312), (848, 1569792), (876, 1519616), (896, 1485696), (1022, 1302528), (1024, 1299984), (1113, 1196032), (1168, 1139712), (1272, 1046528), (1344, 990464), (1484, 897024), (1533, 868352), (1536, 866656), (1696, 784896), (1752, 759808), (1792, 742848), (2044, 651264), (2048, 649992), (2226, 598016), (2336, 569856), (2544, 523264), (2688, 495232), (2968, 448512), (3066, 434176), (3072, 433328), (3392, 392448), (3504, 379904), (3584, 371424), (3869, 344064), (4088, 325632), (4096, 324996), (4452, 299008), (4672, 284928), (5088, 261632), (5376, 247616), (5936, 224256), (6132, 217088), (6144, 216664), (6784, 196224), (7008, 189952), (7168, 185712), (7738, 172032), (8176, 162816), (8192, 162498), (8904, 149504), (9344, 142464), (10176, 130816), (10752, 123808), (11607, 114688), (11872, 112128), (12264, 108544), (12288, 108332), (13568, 98112), (14016, 94976), (14336, 92856), (15476, 86016), (16352, 81408), (16384, 81249), (17808, 74752), (18688, 71232), (20352, 65408), (21504, 61904), (23214, 57344), (23744, 56064), (24528, 54272), (24576, 54166), (27083, 49152), (27136, 49056), (28032, 47488), (28672, 46428), (30952, 43008), (32704, 40704), (35616, 37376)]