323194592

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 783699840

約数和(自身を除く): 460505248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 98, 109, 112, 122, 124, 196, 217, 218, 224, 244, 248, 392, 427, 434, 436, 488, 496, 763, 784, 854, 868, 872, 976, 992, 1519, 1526, 1568, 1708, 1736, 1744, 1891, 1952, 2989, 3038, 3052, 3379, 3416, 3472, 3488, 3782, 5341, 5978, 6076, 6104, 6649, 6758, 6832, 6944, 7564, 10682, 11956, 12152, 12208, 13237, 13298, 13516, 13664, 15128, 21364, 23653, 23912, 24304, 24416, 26474, 26596, 27032, 30256, 42728, 46543, 47306, 47824, 48608, 52948, 53192, 54064, 60512, 85456, 92659, 93086, 94612, 95648, 105896, 106384, 108128, 165571, 170912, 185318, 186172, 189224, 206119, 211792, 212768, 325801, 331142, 370636, 372344, 378448, 412238, 423584, 651602, 662284, 741272, 744688, 756896, 824476, 1303204, 1324568, 1442833, 1482544, 1489376, 1648952, 2606408, 2649136, 2885666, 2965088, 3297904, 5212816, 5298272, 5771332, 6595808, 10099831, 10425632, 11542664, 20199662, 23085328, 40399324, 46170656, 80798648, 161597296, 323194592]

約数ペア:

[(1, 323194592), (2, 161597296), (4, 80798648), (7, 46170656), (8, 40399324), (14, 23085328), (16, 20199662), (28, 11542664), (31, 10425632), (32, 10099831), (49, 6595808), (56, 5771332), (61, 5298272), (62, 5212816), (98, 3297904), (109, 2965088), (112, 2885666), (122, 2649136), (124, 2606408), (196, 1648952), (217, 1489376), (218, 1482544), (224, 1442833), (244, 1324568), (248, 1303204), (392, 824476), (427, 756896), (434, 744688), (436, 741272), (488, 662284), (496, 651602), (763, 423584), (784, 412238), (854, 378448), (868, 372344), (872, 370636), (976, 331142), (992, 325801), (1519, 212768), (1526, 211792), (1568, 206119), (1708, 189224), (1736, 186172), (1744, 185318), (1891, 170912), (1952, 165571), (2989, 108128), (3038, 106384), (3052, 105896), (3379, 95648), (3416, 94612), (3472, 93086), (3488, 92659), (3782, 85456), (5341, 60512), (5978, 54064), (6076, 53192), (6104, 52948), (6649, 48608), (6758, 47824), (6832, 47306), (6944, 46543), (7564, 42728), (10682, 30256), (11956, 27032), (12152, 26596), (12208, 26474), (13237, 24416), (13298, 24304), (13516, 23912), (13664, 23653), (15128, 21364)]