488128862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 864331776

約数和(自身を除く): 376202914

約数列:

[1, 2, 13, 23, 26, 41, 43, 46, 82, 86, 299, 463, 533, 559, 598, 926, 943, 989, 1066, 1118, 1763, 1886, 1978, 3526, 6019, 10649, 12038, 12259, 12857, 18983, 19909, 21298, 22919, 24518, 25714, 37966, 39818, 40549, 45838, 81098, 138437, 246779, 258817, 276874, 436609, 457907, 493558, 517634, 527137, 816269, 873218, 915814, 1054274, 1632538, 5675917, 5952791, 10611497, 11351834, 11905582, 18774187, 21222994, 37548374, 244064431, 488128862]

約数ペア:

[(1, 488128862), (2, 244064431), (13, 37548374), (23, 21222994), (26, 18774187), (41, 11905582), (43, 11351834), (46, 10611497), (82, 5952791), (86, 5675917), (299, 1632538), (463, 1054274), (533, 915814), (559, 873218), (598, 816269), (926, 527137), (943, 517634), (989, 493558), (1066, 457907), (1118, 436609), (1763, 276874), (1886, 258817), (1978, 246779), (3526, 138437), (6019, 81098), (10649, 45838), (12038, 40549), (12259, 39818), (12857, 37966), (18983, 25714), (19909, 24518), (21298, 22919)]