331334944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3307}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 680230656

約数和(自身を除く): 348895712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 3131, 3232, 3307, 6262, 6614, 12524, 13228, 25048, 26456, 50096, 52912, 100192, 102517, 105824, 205034, 334007, 410068, 668014, 820136, 1336028, 1640272, 2672056, 3280544, 5344112, 10354217, 10688224, 20708434, 41416868, 82833736, 165667472, 331334944]

約数ペア:

[(1, 331334944), (2, 165667472), (4, 82833736), (8, 41416868), (16, 20708434), (31, 10688224), (32, 10354217), (62, 5344112), (101, 3280544), (124, 2672056), (202, 1640272), (248, 1336028), (404, 820136), (496, 668014), (808, 410068), (992, 334007), (1616, 205034), (3131, 105824), (3232, 102517), (3307, 100192), (6262, 52912), (6614, 50096), (12524, 26456), (13228, 25048)]