629750136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{32117}}^1$

素因数の和:32188

約数の個数: 64

約数和(自身を含む): 1695830400

約数和(自身を除く): 1066080264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 19608, 32117, 64234, 96351, 128468, 192702, 256936, 385404, 610223, 770808, 1220446, 1381031, 1830669, 2440892, 2762062, 3661338, 4143093, 4881784, 5524124, 7322676, 8286186, 11048248, 14645352, 16572372, 26239589, 33144744, 52479178, 78718767, 104958356, 157437534, 209916712, 314875068, 629750136]

約数ペア:

[(1, 629750136), (2, 314875068), (3, 209916712), (4, 157437534), (6, 104958356), (8, 78718767), (12, 52479178), (19, 33144744), (24, 26239589), (38, 16572372), (43, 14645352), (57, 11048248), (76, 8286186), (86, 7322676), (114, 5524124), (129, 4881784), (152, 4143093), (172, 3661338), (228, 2762062), (258, 2440892), (344, 1830669), (456, 1381031), (516, 1220446), (817, 770808), (1032, 610223), (1634, 385404), (2451, 256936), (3268, 192702), (4902, 128468), (6536, 96351), (9804, 64234), (19608, 32117)]