349433920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2748

約数の個数: 112

約数和(自身を含む): 932614848

約数和(自身を除く): 583180928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 704, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2368, 2683, 2960, 3256, 3520, 4070, 5366, 5920, 6512, 8140, 10732, 11840, 13024, 13415, 16280, 21464, 26048, 26830, 29513, 32560, 42928, 53660, 59026, 65120, 85856, 99271, 107320, 118052, 130240, 147565, 171712, 198542, 214640, 236104, 295130, 397084, 429280, 472208, 496355, 590260, 794168, 858560, 944416, 992710, 1091981, 1180520, 1588336, 1888832, 1985420, 2183962, 2361040, 3176672, 3970840, 4367924, 4722080, 5459905, 6353344, 7941680, 8735848, 9444160, 10919810, 15883360, 17471696, 21839620, 31766720, 34943392, 43679240, 69886784, 87358480, 174716960, 349433920]

約数ペア:

[(1, 349433920), (2, 174716960), (4, 87358480), (5, 69886784), (8, 43679240), (10, 34943392), (11, 31766720), (16, 21839620), (20, 17471696), (22, 15883360), (32, 10919810), (37, 9444160), (40, 8735848), (44, 7941680), (55, 6353344), (64, 5459905), (74, 4722080), (80, 4367924), (88, 3970840), (110, 3176672), (148, 2361040), (160, 2183962), (176, 1985420), (185, 1888832), (220, 1588336), (296, 1180520), (320, 1091981), (352, 992710), (370, 944416), (407, 858560), (440, 794168), (592, 590260), (704, 496355), (740, 472208), (814, 429280), (880, 397084), (1184, 295130), (1480, 236104), (1628, 214640), (1760, 198542), (2035, 171712), (2368, 147565), (2683, 130240), (2960, 118052), (3256, 107320), (3520, 99271), (4070, 85856), (5366, 65120), (5920, 59026), (6512, 53660), (8140, 42928), (10732, 32560), (11840, 29513), (13024, 26830), (13415, 26048), (16280, 21464)]