740205291264

素因数分解:

$2^8\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1304207}}^1$

素因数の和:1304965

約数の個数: 72

約数和(自身を含む): 1972692852480

約数和(自身を除く): 1232487561216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 739, 768, 1478, 2217, 2956, 4434, 5912, 8868, 11824, 17736, 23648, 35472, 47296, 70944, 94592, 141888, 189184, 283776, 567552, 1304207, 2608414, 3912621, 5216828, 7825242, 10433656, 15650484, 20867312, 31300968, 41734624, 62601936, 83469248, 125203872, 166938496, 250407744, 333876992, 500815488, 963808973, 1001630976, 1927617946, 2891426919, 3855235892, 5782853838, 7710471784, 11565707676, 15420943568, 23131415352, 30841887136, 46262830704, 61683774272, 92525661408, 123367548544, 185051322816, 246735097088, 370102645632, 740205291264]

約数ペア:

[(1, 740205291264), (2, 370102645632), (3, 246735097088), (4, 185051322816), (6, 123367548544), (8, 92525661408), (12, 61683774272), (16, 46262830704), (24, 30841887136), (32, 23131415352), (48, 15420943568), (64, 11565707676), (96, 7710471784), (128, 5782853838), (192, 3855235892), (256, 2891426919), (384, 1927617946), (739, 1001630976), (768, 963808973), (1478, 500815488), (2217, 333876992), (2956, 250407744), (4434, 166938496), (5912, 125203872), (8868, 83469248), (11824, 62601936), (17736, 41734624), (23648, 31300968), (35472, 20867312), (47296, 15650484), (70944, 10433656), (94592, 7825242), (141888, 5216828), (189184, 3912621), (283776, 2608414), (567552, 1304207)]