372929984

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1226

約数の個数: 84

約数和(自身を含む): 869548680

約数和(自身を除く): 496618696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 392, 436, 448, 763, 784, 872, 1091, 1526, 1568, 1744, 2182, 3052, 3136, 3488, 4364, 5341, 6104, 6976, 7637, 8728, 10682, 12208, 15274, 17456, 21364, 24416, 30548, 34912, 42728, 48832, 53459, 61096, 69824, 85456, 106918, 118919, 122192, 170912, 213836, 237838, 244384, 341824, 427672, 475676, 488768, 832433, 855344, 951352, 1664866, 1710688, 1902704, 3329732, 3421376, 3805408, 5827031, 6659464, 7610816, 11654062, 13318928, 23308124, 26637856, 46616248, 53275712, 93232496, 186464992, 372929984]

約数ペア:

[(1, 372929984), (2, 186464992), (4, 93232496), (7, 53275712), (8, 46616248), (14, 26637856), (16, 23308124), (28, 13318928), (32, 11654062), (49, 7610816), (56, 6659464), (64, 5827031), (98, 3805408), (109, 3421376), (112, 3329732), (196, 1902704), (218, 1710688), (224, 1664866), (392, 951352), (436, 855344), (448, 832433), (763, 488768), (784, 475676), (872, 427672), (1091, 341824), (1526, 244384), (1568, 237838), (1744, 213836), (2182, 170912), (3052, 122192), (3136, 118919), (3488, 106918), (4364, 85456), (5341, 69824), (6104, 61096), (6976, 53459), (7637, 48832), (8728, 42728), (10682, 34912), (12208, 30548), (15274, 24416), (17456, 21364)]