328699632

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 864444672

約数和(自身を除く): 535745040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 227, 291, 311, 388, 454, 582, 622, 681, 776, 908, 933, 1164, 1244, 1362, 1552, 1816, 1866, 2328, 2488, 2724, 3632, 3732, 4656, 4976, 5448, 7464, 10896, 14928, 22019, 30167, 44038, 60334, 66057, 70597, 88076, 90501, 120668, 132114, 141194, 176152, 181002, 211791, 241336, 264228, 282388, 352304, 362004, 423582, 482672, 528456, 564776, 724008, 847164, 1056912, 1129552, 1448016, 1694328, 3388656, 6847909, 13695818, 20543727, 27391636, 41087454, 54783272, 82174908, 109566544, 164349816, 328699632]

約数ペア:

[(1, 328699632), (2, 164349816), (3, 109566544), (4, 82174908), (6, 54783272), (8, 41087454), (12, 27391636), (16, 20543727), (24, 13695818), (48, 6847909), (97, 3388656), (194, 1694328), (227, 1448016), (291, 1129552), (311, 1056912), (388, 847164), (454, 724008), (582, 564776), (622, 528456), (681, 482672), (776, 423582), (908, 362004), (933, 352304), (1164, 282388), (1244, 264228), (1362, 241336), (1552, 211791), (1816, 181002), (1866, 176152), (2328, 141194), (2488, 132114), (2724, 120668), (3632, 90501), (3732, 88076), (4656, 70597), (4976, 66057), (5448, 60334), (7464, 44038), (10896, 30167), (14928, 22019)]