21829897376

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{2029}}^1$

素因数の和:3206

約数の個数: 96

約数和(自身を含む): 50329319040

約数和(自身を除く): 28499421664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1117, 1204, 1376, 2029, 2234, 2408, 4058, 4468, 4816, 7819, 8116, 8936, 9632, 14203, 15638, 16232, 17872, 28406, 31276, 32464, 35744, 48031, 56812, 62552, 64928, 87247, 96062, 113624, 125104, 174494, 192124, 227248, 250208, 336217, 348988, 384248, 454496, 610729, 672434, 697976, 768496, 1221458, 1344868, 1395952, 1536992, 2266393, 2442916, 2689736, 2791904, 4532786, 4885832, 5379472, 9065572, 9771664, 10758944, 15864751, 18131144, 19543328, 31729502, 36262288, 63459004, 72524576, 97454899, 126918008, 194909798, 253836016, 389819596, 507672032, 682184293, 779639192, 1364368586, 1559278384, 2728737172, 3118556768, 5457474344, 10914948688, 21829897376]

約数ペア:

[(1, 21829897376), (2, 10914948688), (4, 5457474344), (7, 3118556768), (8, 2728737172), (14, 1559278384), (16, 1364368586), (28, 779639192), (32, 682184293), (43, 507672032), (56, 389819596), (86, 253836016), (112, 194909798), (172, 126918008), (224, 97454899), (301, 72524576), (344, 63459004), (602, 36262288), (688, 31729502), (1117, 19543328), (1204, 18131144), (1376, 15864751), (2029, 10758944), (2234, 9771664), (2408, 9065572), (4058, 5379472), (4468, 4885832), (4816, 4532786), (7819, 2791904), (8116, 2689736), (8936, 2442916), (9632, 2266393), (14203, 1536992), (15638, 1395952), (16232, 1344868), (17872, 1221458), (28406, 768496), (31276, 697976), (32464, 672434), (35744, 610729), (48031, 454496), (56812, 384248), (62552, 348988), (64928, 336217), (87247, 250208), (96062, 227248), (113624, 192124), (125104, 174494)]